For most Bose S1 Pro owners, I’d start with the CS Cameron Sino 6800 mAh Replacement Battery: its stated capacity gives it an edge over the many 5500 mAh options in this lineup, provided the exact model and connector match your speaker. The FSANXF 5500 mAh and ANCBD 5500 mAh are alternatives for buyers focused on a clearly stated 14.8V specification. The main tradeoff is between stated capacity and confidence in fit: listings vary in voltage, naming, and battery details, and a larger capacity alone does not prove longer real-world runtime. I compare all 13 options by the information provided, compatibility clues, and practical buyer needs below.
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Key Takeaways
- The two Cameron Sino 6800 mAh listings stand out on stated capacity. They list more capacity than the 5400 mAh and 5500 mAh alternatives, but buyers should verify that the chosen listing matches their S1 Pro battery before prioritizing capacity.
- Voltage is not consistent across the lineup. Some listings specify 14.4V, others 14.8V, and several omit voltage in their supplied names, so matching the original battery and speaker requirements matters more than choosing by capacity alone.
- Many options share a 5500 mAh rating. FSANXF, CQCEO, Mobik, ANCBD, and a generic replacement listing land in a crowded middle ground; clear compatibility details can matter more than brand or label differences.
- The two 5400 mAh Cameron Sino listings may suit buyers prioritizing a lower stated capacity over the larger Cameron Sino variants. The available product names do not establish a runtime advantage or other technical distinction between them.
- SUNNEAR is the only option named by energy capacity, 81.4Wh. That figure offers another comparison point, but buyers should still confirm voltage, connector, and physical fit rather than treating watt-hours as proof of compatibility.
| FSANXF Replacement Battery for Bose S1 Pro Bluetooth Speaker (14.8V 5500mAh) |  | Best for Warranty Coverage | Brand: FSANXF | Model number: 078592 | Voltage: 14.8V | VIEW LATEST PRICE | See Our Full Breakdown |
| DGFTB Replacement Battery for Bose S1 Pro Speaker |  | Best for Basic Protected Replacement | Compatible model: Bose S1 Pro Bluetooth Speaker PA Multi-Position System | Voltage: 14.8V | Capacity: 5,500mAh / 81.4Wh | VIEW LATEST PRICE | See Our Full Breakdown |
| DFTIM Rechargeable Battery for Bose S1 Pro Speaker |  | Best for Broad Part-Number Matching | Compatible model: Bose S1 Pro | Compatible part numbers: 789175, 078592, 789175-0010, 789175-0100, 789175-0110, 4INR19/66-2 | Voltage: 14.8V | VIEW LATEST PRICE | See Our Full Breakdown |
| CS Cameron Sino 6800 mAh Replacement Battery for Bose S1 Pro |  | Best High-Capacity Pick | Brand: CS Cameron Sino | Model: CS-BSS100XL-0403 | Battery type: Lithium-ion | VIEW LATEST PRICE | See Our Full Breakdown |
| CQCEO Replacement Battery for Bose S1 Pro PA Speaker, 14.4V 5500mAh |  | Best for Buyers Checking Cell-Type Details | Compatible model: Bose S1 Pro Multi-Position PA Speaker | Voltage: 14.4V | Capacity: 5500mAh | VIEW LATEST PRICE | See Our Full Breakdown |
| Mobik 789175 Replacement Battery for Bose S1 Pro, 14.4V, 5500mAh |  | Best Installation Kit | Battery type: Li-ion | Voltage: 14.4V | Capacity: 5500mAh | VIEW LATEST PRICE | See Our Full Breakdown |
| Cameron Sino 5400mAh Replacement Battery for Bose S1 Pro |  | Best for Compatibility Checks | Battery type: Lithium-ion | Voltage: 14.4V | Capacity: 5400mAh | VIEW LATEST PRICE | See Our Full Breakdown |
| CS Cameron Sino 6800mAh Replacement Battery for Bose S1 Pro | | Best for Stated Capacity | Battery type: Lithium-ion | Voltage: 14.4V | Capacity: 6800mAh / 97.92Wh | VIEW LATEST PRICE | See Our Full Breakdown |
| Replacement Battery for Bose S1 Pro Speaker, 14.4V 5500mAh |  | Best for Broad Part-Number Coverage | Battery type: Lithium-ion | Voltage: 14.4V | Capacity: 5500mAh | VIEW LATEST PRICE | See Our Full Breakdown |
| Cameron Sino 5400mAh Li-ion Replacement Battery for Bose S1 Pro PA System |  | Best for Listed Safety Standards | Battery type: Li-ion | Voltage: 14.4V | Capacity: 5400mAh | VIEW LATEST PRICE | See Our Full Breakdown |
| ANCBD 14.8V 5500mAh Replacement Battery for Bose S1 Pro |  | Best for Clearly Stated Protection | Compatibility: Bose S1 Pro | Battery type: Lithium-ion | Voltage: 14.8V | VIEW LATEST PRICE | See Our Full Breakdown |
| SUNNEAR 81.4Wh Replacement Battery for Bose S1 Pro Speaker |  | Best for DIY Installation | Compatibility: Bose S1 Pro Bluetooth speaker | Battery type: Lithium-ion | Voltage: 14.7V | VIEW LATEST PRICE | See Our Full Breakdown |
| VANPIR 789175 Replacement Battery for Bose S1 Pro |  | Best for Long-Cycle-Life Claims | Compatibility: Bose S1 Pro | Battery type: Lithium-ion | Voltage: 14.8V | VIEW LATEST PRICE | See Our Full Breakdown |
| Bose S1 Pro battery pack | Voltage | Capacity | Battery type | Compatible part numbers |
|---|---|---|---|---|
| FSANXF Replacement Battery for | 14.8V | 5500mAh / 81.4Wh | Lithium Ion | 789175-0110, 789175, 078592, 4INR19/66-2 |
| DGFTB Replacement Battery for | 14.8V | 5,500mAh / 81.4Wh | Rechargeable | 789175, 078592, 789175-0100, 4INR19/66-2 |
| DFTIM Rechargeable Battery for | 14.8V | 5,500mAh / 81.4Wh | Rechargeable | 789175, 078592, 789175-0010, 789175-0100, 789175-0110, 4INR19/66-2 |
| CS Cameron Sino 6800 mAh Repla | 14.4V | 6800mAh | Lithium-ion | — |
| CQCEO Replacement Battery for | 14.4V | 5500mAh | Rechargeable; item details also state Lithium Ion | — |
| Mobik 789175 Replacement Batte | 14.4V | 5500mAh | Li-ion | 789175, 789175-0100, 078592 |
| Cameron Sino 5400mAh Replaceme | 14.4V | 5400mAh | Lithium-ion | 078592, 789175, 789175-0010 |
| CS Cameron Sino 6800mAh Replac | 14.4V | 6800mAh / 97.92Wh | Lithium-ion | 078592, 789175, 789175-0010 |
| Replacement Battery for Bose S | 14.4V | 5500mAh | Lithium-ion | — |
| Cameron Sino 5400mAh Li-ion Re | 14.4V | 5400mAh | Li-ion | 789175, 789175-0010, 078592 |
| ANCBD 14.8V 5500mAh Replacemen | 14.8V | 5500mAh | Lithium-ion | — |
| SUNNEAR 81.4Wh Replacement Bat | 14.7V | 5500mAh | Lithium-ion | 078592, 789175, 789175-0100, 789175-0110, 4INR19/66-2 |
| VANPIR 789175 Replacement Batt | 14.8V | 5500mAh | Lithium-ion | — |
More Details on Our Top Picks
FSANXF Replacement Battery for Bose S1 Pro Bluetooth Speaker (14.8V 5500mAh)
The FSANXF replacement pairs a standard 5,500mAh capacity with a two-year warranty, the longest stated coverage among these five options. That makes it a reasonable choice for owners who want a direct replacement and value a clear warranty more than added capacity. Its listed compatible part numbers help buyers check fit against the original battery before ordering. Compared with the CS Cameron Sino 6800mAh, FSANXF gives up capacity, so it is not the pick for maximizing runtime from a single charge. Installation also means opening the speaker, removing screws, and reconnecting wires; it is not a simple external battery swap. The manufacturer also calls for initial discharge and charge cycles, so this is best for owners comfortable with a careful installation and setup process.
Pros:- Two-year manufacturer warranty is longer than the one-year coverage listed for DGFTB.
- 5,500mAh capacity provides a direct replacement option at the stated original-style capacity.
- Lists several compatible Bose battery part numbers for fit checking.
- Grade A cells are described as supporting efficient charging and low power consumption.
Cons:- Installation requires removing screws and connecting wires.
- Initial conditioning cycles may be needed before normal use.
- The 5,500mAh capacity is lower than the CS Cameron Sino 6800mAh option.
Best for: Bose S1 Pro owners seeking a 5,500mAh internal replacement with a longer stated warranty and matching listed part numbers.
Not ideal for: Owners who want a tool-free battery change, do not want to open the speaker, or prioritize more capacity than 5,500mAh.
- Brand:FSANXF
- Model number:078592
- Voltage:14.8V
- Capacity:5500mAh / 81.4Wh
- Battery type:Lithium Ion
- Compatible part numbers:789175-0110, 789175, 078592, 4INR19/66-2
- Compatibility:Bose S1 Series
- Warranty:2 years
Our verdict“Choose FSANXF if you want a 5,500mAh Bose S1 Pro replacement backed by a stated two-year warranty and can handle internal installation.”
DGFTB Replacement Battery for Bose S1 Pro Speaker
DGFTB keeps its offer straightforward: a 14.8V, 5,500mAh replacement with built-in circuit protection and listed compatibility with the Bose S1 Pro PA system. For buyers replacing a worn battery with a familiar capacity, the protection circuitry is a useful feature, while the specified part numbers give a practical way to check fit. Compared with the FSANXF replacement, DGFTB lists a shorter one-year warranty, so it is less appealing if warranty duration is a priority. It also does not increase capacity over the common 5,500mAh options in this roundup. Installation is not plug-and-play: the manufacturer recommends several charge and discharge cycles after fitting, adding setup work before the battery is ready for routine use.
Pros:- Built-in circuit protection is specified.
- 5,500mAh capacity matches the common replacement capacity in this lineup.
- Lists compatible Bose S1 Pro battery part numbers for fit checks.
- Uses Grade A cells according to the product description.
Cons:- One-year warranty is shorter than FSANXF’s stated two-year coverage.
- Several charge and discharge cycles are recommended after installation.
- Capacity does not exceed the 5,500mAh alternatives.
Best for: Bose S1 Pro owners replacing a 5,500mAh battery who want built-in circuit protection and can verify their battery part number.
Not ideal for: Buyers prioritizing a longer warranty or higher capacity, or anyone seeking a replacement that needs no installation or conditioning.
- Compatible model:Bose S1 Pro Bluetooth Speaker PA Multi-Position System
- Voltage:14.8V
- Capacity:5,500mAh / 81.4Wh
- Battery type:Rechargeable
- Compatible part numbers:789175, 078592, 789175-0100, 4INR19/66-2
- Battery weight:60g
- Quantity:1
- Warranty:1 year
Our verdict“DGFTB suits owners who want a protected, standard-capacity replacement and are comfortable with installation and initial conditioning.”
DFTIM Rechargeable Battery for Bose S1 Pro Speaker
DFTIM stands out for buyers whose first hurdle is identifying a compatible replacement: it lists several Bose battery references, including 789175, 078592, and 4INR19/66-2. Its five named protection functions—covering overcharge, over-discharge, overvoltage, overcurrent, and overheating—also make the protection details clearer than DGFTB’s more general circuit-protection description. Capacity remains 5,500mAh, however, so the CS Cameron Sino 6800mAh is the stronger choice for buyers seeking a higher listed capacity. DFTIM’s stated 200g battery weight and 605g item weight are also notably heavier than the weights listed for FSANXF and DGFTB, though the supplied data does not explain the difference. This is a fit-check-first option, not a capacity upgrade.
Pros:- Lists compatibility with a wide range of Bose S1 Pro battery part numbers.
- Names five protection functions, including overheating and overcurrent protection.
- Provides both 5,500mAh and 81.4Wh capacity figures.
- Rechargeable design is specified.
Cons:- Capacity is lower than the CS Cameron Sino 6800mAh option.
- Listed battery and item weights are higher than those given for FSANXF and DGFTB.
- Compatibility is specified for the Bose S1 Pro and listed part numbers only.
Best for: Bose S1 Pro owners matching an existing battery against multiple listed part numbers and looking for explicitly named electrical and heat protections.
Not ideal for: Buyers seeking more than 5,500mAh, a stated longer warranty, or the lightest replacement based on listed battery weights.
- Compatible model:Bose S1 Pro
- Compatible part numbers:789175, 078592, 789175-0010, 789175-0100, 789175-0110, 4INR19/66-2
- Voltage:14.8V
- Capacity:5,500mAh / 81.4Wh
- Battery type:Rechargeable
- Protection:Overcharge, over-discharge, overvoltage, overcurrent, and overheating
- Battery weight:200g
- Dimensions:5.79 × 3.82 × 1.38 in
Our verdict“Pick DFTIM when matching a listed Bose battery reference and clearly specified protection functions matter more than extra capacity.”
CS Cameron Sino 6800 mAh Replacement Battery for Bose S1 Pro
The CS Cameron Sino 6800mAh is the capacity leader among these five batteries, making it the clearest fit for buyers who want more stated capacity than the 5,500mAh FSANXF, DGFTB, DFTIM, and CQCEO replacements. It also lists protection against overcharge, over-discharge, overheating, overcurrent, and short circuit, plus compatibility across several Bose S1 Pro system descriptions. That combination gives it the strongest spec-sheet case for a capacity-focused replacement. Its 14.4V rating differs from the 14.8V listed by several alternatives, so buyers should confirm the original battery part number and device fit rather than choosing on capacity alone. The manufacturer also notes that two or three full charge-discharge cycles may be needed before performance settles.
Pros:- Highest stated capacity in this five-product group at 6800mAh.
- Protection includes short-circuit and overheating safeguards.
- Lists compatibility with Bose S1 Pro system variants and several battery part numbers.
- Rechargeable lithium-ion design is specified.
Cons:- Its 14.4V rating differs from the 14.8V listed by several alternatives.
- Two or three full charge-discharge cycles may be needed for best performance.
- Fit depends on matching the device model and original battery part number.
Best for: Bose S1 Pro owners seeking the highest listed capacity in this group and willing to confirm model and battery-part compatibility.
Not ideal for: Buyers who want a like-for-like 14.8V specification without checking compatibility, or who prefer to avoid initial conditioning cycles.
- Brand:CS Cameron Sino
- Model:CS-BSS100XL-0403
- Battery type:Lithium-ion
- Capacity:6800mAh
- Voltage:14.4V
- Compatible models:Bose S1 Pro, S1 Pro System, S1 Pro Multi-Position PA System
- Compatible battery part numbers:789175, 789175-0010, 078592
- Certifications:RoHS, CE, UL
Our verdict“Choose this Cameron Sino model if higher stated capacity is your priority and its 14.4V rating and part-number compatibility match your Bose S1 Pro.”
CQCEO Replacement Battery for Bose S1 Pro PA Speaker, 14.4V 5500mAh
CQCEO offers a 5,500mAh replacement with built-in circuit protection and listed compatibility with several Bose S1 Pro battery part numbers. Its main distinction is also its biggest caution: the product data calls the cells NiMH, while the item details also describe the battery as lithium-ion. That conflict makes this a weaker choice than FSANXF or DGFTB for buyers who want clear chemistry information before installation. The listed 14.4V rating also differs from those models’ 14.8V ratings, so checking the label on the original battery is especially sensible. A 12-month warranty and Grade A cell claim provide some buying context, but the 5,500mAh capacity does not match the higher-capacity Cameron Sino option.
Pros:- 5,500mAh capacity is clearly stated.
- Built-in circuit protection is specified.
- Lists several Bose S1 Pro replacement part numbers.
- Includes a stated 12-month warranty.
Cons:- Battery chemistry is inconsistent in the supplied details: NiMH is listed, while lithium-ion is also mentioned.
- The 14.4V rating differs from the 14.8V ratings listed for FSANXF, DGFTB, and DFTIM.
- Its capacity is below the CS Cameron Sino 6800mAh model.
Best for: Bose S1 Pro owners considering a 5,500mAh replacement who will verify the original part number and clarify battery chemistry before purchase.
Not ideal for: Buyers who need unambiguous cell chemistry or want a higher-capacity option without a voltage-specification difference.
- Compatible model:Bose S1 Pro Multi-Position PA Speaker
- Voltage:14.4V
- Capacity:5500mAh
- Battery type:Rechargeable; item details also state Lithium Ion
- Battery cell type:NiMH
- Replacement part numbers:789175, 789175-0100, 789175-0110, 078592, 4INR19/66-2
- Battery weight:365g
- Warranty:12 months
Our verdict“Consider CQCEO only after confirming its cell chemistry and 14.4V specification match your Bose S1 Pro battery requirements.”
Mobik 789175 Replacement Battery for Bose S1 Pro, 14.4V, 5500mAh
I’d pick the Mobik 789175 when having the tools on hand matters as much as getting the replacement battery. Its included screwdrivers can save a separate tool search, while short-circuit, overheating, and overload protections add safeguards during use. The 5500mAh capacity matches the Replacement Battery for Bose S1 Pro Speaker, but Mobik identifies specific compatible part numbers rather than listing the broader set provided for that alternative. Its one-year warranty and stated life of up to 500 recharge cycles give buyers useful ownership details. The tradeoff is that it fits the S1 Pro, not the S1 Pro+, and the product notes that recognition problems may call for checking the installation and completing several charge cycles.
Pros:- Includes screwdrivers for installation
- 5500mAh rechargeable Li-ion capacity
- Lists short-circuit, overheating, and overload protections
- Specifies up to 500 recharge cycles and a one-year warranty
Cons:- Not compatible with the Bose S1 Pro+
- May need reinstalling and several charge cycles if the speaker does not recognize it initially
Best for: Bose S1 Pro owners replacing a battery who want installation screwdrivers included and a stated recharge-cycle figure.
Not ideal for: Bose S1 Pro+ owners, or buyers who want a battery explicitly listed for a wider range of part numbers.
- Battery type:Li-ion
- Voltage:14.4V
- Capacity:5500mAh
- Compatible device:Bose S1 Pro
- Compatible part numbers:789175, 789175-0100, 078592
- Recharge cycles:Up to 500
- Included accessories:Screwdrivers
- Warranty:1 year
Our verdict“Choose Mobik if you have a compatible Bose S1 Pro and value included installation tools; skip it for an S1 Pro+.”
Cameron Sino 5400mAh Replacement Battery for Bose S1 Pro
The Cameron Sino 5400mAh is a straightforward choice for owners willing to verify the original battery label before ordering. It names several supported part numbers and covers both the Bose S1 Pro and S1 Pro Multi-Position PA System, making its fit information more useful than a listing that only names the speaker family. At 5400mAh, it has slightly less stated capacity than Mobik’s 5500mAh replacement, though the difference alone does not establish actual runtime. Cameron Sino also supplies dimensions and weight, which can help buyers compare the physical unit before installation. The package contains the battery only, unlike Mobik’s tool-included kit, and the connector must be seated correctly. I’d favor it for careful model matching, not for shoppers seeking bundled installation help.
Pros:- Lists compatibility with multiple Bose S1 Pro battery part numbers
- Provides dimensions and weight for fit comparison
- Rechargeable 5400mAh lithium-ion battery
- Lists FCC, CE, CB, ISO9038, and RoHS certifications
Cons:- Slightly lower stated capacity than Mobik’s 5500mAh battery
- Compatibility depends on matching the speaker and original battery part number
- Connector must be properly connected during installation
Best for: S1 Pro owners who can check their existing battery’s part number and want a replacement with listed dimensions and certifications.
Not ideal for: Buyers who do not want to verify their original battery or need screwdrivers included for installation.
- Battery type:Lithium-ion
- Voltage:14.4V
- Capacity:5400mAh
- Compatible models:Bose S1 Pro; S1 Pro Multi-Position PA System
- Compatible part numbers:078592, 789175, 789175-0010
- Dimensions:148 × 98.74 × 36.44mm
- Weight:731.6g
- Certifications:FCC, CE, CB, ISO9038, RoHS
Our verdict“Choose this Cameron Sino battery if you can confirm your original part number and value detailed fit information over included tools.”
CS Cameron Sino 6800mAh Replacement Battery for Bose S1 Pro
If the largest stated capacity is your priority, the CS Cameron Sino 6800mAh stands apart from the other entries here: it lists more capacity than the 5400mAh Cameron Sino and 5500mAh Mobik options. That makes it the clearest pick on paper for buyers seeking a higher-capacity replacement, though the supplied data does not establish a specific runtime gain. It also lists several electrical and temperature protections and describes installation as easy. The main caution is product-data consistency: its weight appears as both 740g and 560g, so I would not rely on that listing for a precise weight comparison. Fit is limited to the named S1 Pro models and part numbers, so check those details before choosing it over a lower-capacity, more clearly specified alternative.
Pros:- Highest stated capacity in this five-product group at 6800mAh
- Lists protection against overcharge, over-discharge, over-voltage, over-current, and overheating
- Lithium-ion design is described as having no memory effect
- Lists compatibility with several S1 Pro models and battery part numbers
Cons:- Product information gives conflicting weights of 740g and 560g
- Compatibility is limited to the listed Bose models and part numbers
Best for: Bose S1 Pro owners who prioritize the highest stated capacity among these listed replacement batteries and can verify fit themselves.
Not ideal for: Buyers who need a confidently stated battery weight or whose speaker or original battery part number is not listed.
- Battery type:Lithium-ion
- Voltage:14.4V
- Capacity:6800mAh / 97.92Wh
- Compatible models:Bose S1 Pro; S1 Pro System; S1 Pro Multi-Position PA System
- Compatible part numbers:078592, 789175, 789175-0010
- Dimensions:147.50 × 99.50 × 36.70mm
- Listed weight:740g in specifications; 560g in product description
- Battery quantity:1
Our verdict“Pick the CS Cameron Sino if its 6800mAh rating is your priority, but avoid it if precise weight information is needed.”
Replacement Battery for Bose S1 Pro Speaker, 14.4V 5500mAh
This 5500mAh replacement is the strongest fit for buyers whose original battery number is not among the shorter lists. It names a broad range of replacements, including 789175, 078592, 789175-0100, and 789175-0110, plus two cell-format references. That makes its compatibility information more expansive than the Mobik listing, although owners still need to match their speaker and battery carefully. The product also lists a 12-month warranty, Grade A cells, and built-in circuit protection. Compared with the 6800mAh CS Cameron Sino, its stated capacity is lower; compared with that model, though, the listing avoids the same conflicting-weight figures. Be prepared to check the connector and follow the suggested charge-cycle steps if the speaker does not recognize the battery immediately.
Pros:- Lists a broad set of compatible replacement part numbers
- 5500mAh capacity and 79.2Wh energy rating
- Includes built-in circuit protection and Grade A cells
- Includes a 12-month warranty
Cons:- May need connector checks or reinstalling if not recognized
- Several charge cycles may be required as directed
- Lower stated capacity than the 6800mAh CS Cameron Sino
Best for: S1 Pro owners who need a replacement matching one of several listed battery part numbers and want a stated 12-month warranty.
Not ideal for: Buyers seeking the highest stated capacity or a replacement that requires no installation troubleshooting.
- Battery type:Lithium-ion
- Voltage:14.4V
- Capacity:5500mAh
- Energy:79.2Wh
- Battery cells:6
- Compatible models:Bose S1 Pro Multi-Position PA Speaker; Bose S1 Pro Bluetooth Speaker System
- Replacement part numbers:789175, 078592, 789175-0010, 789175-0100, 789175-0110, 4INR19/66-2, 4ICR19/66-2
- Warranty:12 months
Our verdict“Choose this battery when broad part-number coverage matters more than having the highest capacity in the group.”
Cameron Sino 5400mAh Li-ion Replacement Battery for Bose S1 Pro PA System
I’d shortlist this Cameron Sino 5400mAh for buyers who place more weight on stated safety protections and certifications than on maximum capacity. It lists RoHS, CE, and UL, along with safeguards against overcharging, overheating, and short circuits. Its 5400mAh rating is below the 5500mAh Mobik and Replacement Battery for Bose S1 Pro Speaker options, and well below the 6800mAh CS Cameron Sino, so it is not the capacity leader here. The product is described as a direct replacement for several S1 Pro variants and named battery part numbers, but the buyer still needs to confirm the exact match. It also calls for two or three complete charge cycles to reach its stated optimal performance, adding setup steps that the simpler listings do not specify.
Pros:- Lists RoHS, CE, and UL certifications
- Includes protections against overcharging, overheating, and short-circuiting
- Compatible with several named Bose S1 Pro models and part numbers
- Li-ion design is described as having no memory effect
Cons:- 5400mAh capacity is lower than the 5500mAh and 6800mAh options in this group
- Requires careful model and part-number verification
- Product recommends two or three complete charge cycles
Best for: S1 Pro owners who want a 5400mAh replacement with listed RoHS, CE, and UL standards and multiple safety protections.
Not ideal for: Buyers who want the highest stated capacity or prefer a battery that does not call for initial full charge cycles.
- Battery type:Li-ion
- Voltage:14.4V
- Capacity:5400mAh
- Compatible models:Bose S1 Pro; S1 Pro System; S1 Pro Multi-Position PA System
- Compatible part numbers:789175, 789175-0010, 078592
- Certifications:RoHS, CE, UL
- Warranty:1 year
- Recommended initial charging:2–3 complete charge cycles
Our verdict“Choose this Cameron Sino if its listed standards and protections matter more to you than a higher capacity or fewer setup steps.”
ANCBD 14.8V 5500mAh Replacement Battery for Bose S1 Pro
The ANCBD 5500mAh battery is a straightforward replacement for Bose S1 Pro owners who value clearly listed safeguards alongside standard capacity. Its 81.4Wh lithium-ion pack matches the capacity of the SUNNEAR and VANPIR options, while ANCBD specifies protection against overcharging, over-discharging, overheating, and short circuits. The stated up-to-500-cycle rating is more modest than VANPIR’s claimed 1,000 cycles, so buyers prioritizing that longevity claim may prefer VANPIR. ANCDB also lists a 24-month warranty, longer than SUNNEAR’s one year. There are setup caveats: the instructions call for a discharge followed by a full charge before first use, and advise against fully draining the battery during charging. This makes it a considered choice for owners willing to follow battery-care guidance, not a no-fuss swap.
Pros:- 5500mAh capacity and 81.4Wh energy rating for Bose S1 Pro replacement use
- Lists overcharge, over-discharge, overheating, and short-circuit protection
- 24-month warranty is longer than SUNNEAR’s stated one-year warranty
- Rechargeable lithium-ion design with a stated rating of up to 500 charge cycles
Cons:- First use calls for a discharge followed by a full charge
- Instructions advise against fully draining the battery during charging
- Its stated 500-cycle rating is below VANPIR’s claimed up to 1,000 cycles
Best for: Bose S1 Pro owners who want a 5500mAh replacement with listed circuit protections and a 24-month warranty.
Not ideal for: Buyers who prioritize the longest stated recharge-cycle rating or want to avoid specific first-use and charging precautions.
- Compatibility:Bose S1 Pro
- Battery type:Lithium-ion
- Voltage:14.8V
- Capacity:5500mAh
- Energy:81.4Wh
- Weight:300g
- Warranty:24 months
Our verdict“Choose ANCBD if clearly specified safety protections and a 24-month warranty matter more to you than a higher claimed cycle count.”
SUNNEAR 81.4Wh Replacement Battery for Bose S1 Pro Speaker
SUNNEAR’s clearest advantage over ANCDB and VANPIR is practical: installation tools are included, which may help Bose S1 Pro owners handling the replacement themselves. Its 5500mAh, 81.4Wh capacity is in line with those two alternatives, so the listed specs do not suggest a capacity advantage. The 14.7V rating differs slightly from their 14.8V figures, making it sensible to verify the original battery model and compatibility before ordering. SUNNEAR lists several matching part numbers, but its own guidance says to check the original model; initial setup may also involve reconnecting the interface and completing several charge cycles. Its one-year warranty is shorter than ANCDB’s 24 months, and no cycle-life figure is provided. I’d favor it for the included tools, not for a longer stated service life.
Pros:- Installation tools are included for a self-directed replacement
- 5500mAh capacity and 81.4Wh energy rating
- Lists compatibility with Bose S1 Pro and multiple replacement part numbers
- Rechargeable lithium-ion construction
Cons:- One-year warranty is shorter than ANCDB’s stated 24 months
- The original battery model should be checked before purchase
- Initial setup may require interface reconnection and several charge cycles
Best for: Bose S1 Pro owners planning a DIY battery replacement who want installation tools included and can confirm their existing battery model.
Not ideal for: Buyers seeking a longer warranty or a published recharge-cycle rating, or anyone unsure whether their original battery matches the listed part numbers.
- Compatibility:Bose S1 Pro Bluetooth speaker
- Battery type:Lithium-ion
- Voltage:14.7V
- Capacity:5500mAh
- Energy:81.4Wh
- Compatible part numbers:078592, 789175, 789175-0100, 789175-0110, 4INR19/66-2
- Included accessories:Installation tools
- Warranty:1 year
Our verdict“Pick SUNNEAR if included installation tools are your priority and you can verify the battery model before buying.”
VANPIR 789175 Replacement Battery for Bose S1 Pro
VANPIR is the standout here for buyers focused on the manufacturer’s stated service-life figure: up to 1,000 recharge cycles, double ANCDB’s listed 500. That claim gives it a different appeal from SUNNEAR, which includes installation tools but does not provide a cycle count. VANPIR also lists a 14.8V, 5500mAh, 81.4Wh lithium-ion battery and a safeguard chip, with several compatible replacement part numbers for the Bose S1 Pro. Its certifications are stated as UL, CE, FCC, and RoHS, though the supplied information does not describe the safeguard chip’s specific protections. The tradeoff is limited detail on warranty and installation accessories: neither is listed. Like the other options, it is a single replacement battery, so this is a part-specific choice rather than a multi-battery kit.
Pros:- Manufacturer states a recharge-cycle rating of up to 1,000
- 14.8V, 5500mAh capacity and 81.4Wh energy rating
- Safeguard chip is included
- UL, CE, FCC, and RoHS certifications are stated
Cons:- Warranty information is not provided in the product data
- Installation tools are not listed, unlike the SUNNEAR package
- Safeguard-chip protections are not specified in detail
Best for: Bose S1 Pro owners who want a 14.8V replacement and place weight on a manufacturer-stated rating of up to 1,000 recharge cycles.
Not ideal for: Buyers who need installation tools, a stated warranty, or documented details about what protections the safeguard chip provides.
- Compatibility:Bose S1 Pro
- Battery type:Lithium-ion
- Voltage:14.8V
- Capacity:5500mAh
- Energy:81.4Wh
- Recharge cycles:Up to 1,000
- Replacement part numbers:789175, 789175-0100, 789175-0110, 789175-0010, 4INR19/66-2
- Certifications stated:UL, CE, FCC, RoHS
Our verdict“Choose VANPIR if its stated up-to-1,000-cycle rating is your priority and you do not need listed tools or warranty details.”
How We Picked
I ranked these replacement batteries around the questions that matter most for a Bose S1 Pro owner: whether the product is expressly identified for the S1 Pro, how clearly it states voltage and capacity, and how easy it is to compare its specifications with the original battery. A replacement that lists a high capacity cannot rank well on that number alone if key fit information is missing. I also treated product-name details as claims, not proof of runtime, cell quality, or compatibility.
The Cameron Sino 6800 mAh listings lead on stated capacity, while the clearly labeled 14.8V 5500 mAh FSANXF and ANCBD options offer a more spec-forward alternative. The other 5500 mAh and 5400 mAh entries are grouped by their stated capacity and the amount of identifying detail in their names; the generic and less-specified listings rank lower because the supplied information gives buyers less to verify. Similar names do not establish that two batteries are identical, and I would check the full listing and original battery label before ordering any of them.
| Bose S1 Pro battery pack | Battery type |
|---|---|
| FSANXF Replacement Battery for | Lithium Ion |
| DGFTB Replacement Battery for | Rechargeable |
| DFTIM Rechargeable Battery for | Rechargeable |
| CS Cameron Sino 6800 mAh Repla | Lithium-ion |
| CQCEO Replacement Battery for | Rechargeable; item details also state Lithium Ion |
| Mobik 789175 Replacement Batte | Li-ion |
| Cameron Sino 5400mAh Replaceme | Lithium-ion |
| CS Cameron Sino 6800mAh Replac | Lithium-ion |
| Replacement Battery for Bose S | Lithium-ion |
| Cameron Sino 5400mAh Li-ion Re | Li-ion |
| ANCBD 14.8V 5500mAh Replacemen | Lithium-ion |
| SUNNEAR 81.4Wh Replacement Bat | Lithium-ion |
| VANPIR 789175 Replacement Batt | Lithium-ion |
Factors to Consider When Choosing Best Bose S1 Pro Battery Packs
Choosing a replacement for the Bose S1 Pro is less about selecting the biggest number and more about confirming that the battery will physically and electrically match your speaker. I’d use the original battery label and product documentation as the reference point, then weigh capacity against how much confidence the listing gives you about fit and specifications.
Match the Original Voltage Before Comparing Capacity
This roundup includes products labeled 14.4V and 14.8V, so voltage deserves attention before capacity. Check the label on your existing battery and the Bose S1 Pro documentation, then compare that information with the replacement listing. Do not assume that a similar product title means the electrical specifications match. If a listing leaves voltage unclear, contact the seller or choose an option with enough detail to verify it. A capacity figure cannot compensate for uncertainty about the basic electrical match.
Check the Connector and Physical Fit
Battery names that say “for Bose S1 Pro” are useful, but they do not by themselves confirm connector shape, dimensions, or mounting details. Compare listing photos and specifications with your existing pack before ordering, especially if your speaker has an older or previously repaired battery. A connector mismatch can make a battery unusable even when voltage and capacity appear suitable. Avoid relying on a product title alone when the listing gives no close-up images or fit details. For a battery-powered speaker used at events, a verified fit is more useful than a promising capacity claim on a pack you cannot install.
Read Capacity as a Comparison Clue, Not a Runtime Promise
The listed capacities here range from 5400 mAh to 6800 mAh, with one SUNNEAR listing identified as 81.4Wh. Higher stated capacity can be a helpful reason to compare two otherwise compatible packs, but it does not guarantee a particular number of extra playing hours. Actual runtime depends on speaker use and operating conditions, and the supplied product names do not provide a shared runtime test. Check whether a listing states capacity in mAh or Wh and avoid comparing the figures as though they were the same unit. If runtime is your main concern, favor clear specifications and a suitable backup plan over an unsupported hour estimate.
Use Brand and Listing Detail to Reduce Guesswork
Several products in this group have similar names and ratings, including multiple Cameron Sino entries and a cluster of 5500 mAh replacements. That makes full model details, compatibility statements, and clear photos more useful than the brand name by itself. Confirm that the listing refers to the Bose S1 Pro rather than a similarly named speaker or another product in the same family. Check what the package includes and whether the seller explains installation or support. When two candidates seem alike, I’d choose the listing that makes verification easiest rather than assuming their internals are interchangeable.
Decide Whether Capacity or Simplicity Matters More
If you need the longest potential interval between charges, a compatible 6800 mAh option is the capacity leader in this lineup. If you want a straightforward replacement, a clearly labeled 5500 mAh battery may be easier to match against an existing pack when its voltage and connector are specified. The largest capacity is not automatically the best choice if the listing lacks fit details. Buyers who keep a spare for occasional use may value easy identification and compatibility more than the highest number. Match the purchase to how you use the speaker instead of treating every battery as a runtime upgrade.
Plan for Installation and Safe Handling
Before buying, check whether the replacement is intended for user installation and whether the listing provides relevant handling instructions. If installation requires opening the speaker or working around wiring, follow the manufacturer’s guidance or use a qualified repair service rather than forcing a connector or modifying the pack. Keep the old battery information available until the replacement is installed and verified. Do not use a pack that appears damaged, swollen, or incorrectly fitted. A careful installation protects the speaker and helps prevent a mismatch from becoming a larger repair problem.
Frequently Asked Questions
Can I choose a 14.8V battery if my original Bose S1 Pro battery says 14.4V?
I would not decide from the product title alone. This lineup contains listings with both 14.4V and 14.8V labels, but the supplied names do not establish which variants are interchangeable. Check the original battery label and Bose documentation, then confirm the replacement’s full specifications and fit with the seller or manufacturer. If those details do not clearly match, choose a verified compatible option rather than guessing from a similar capacity or model name. Electrical compatibility should take priority over a higher mAh figure.
Does a 6800 mAh battery guarantee longer Bose S1 Pro playtime than a 5500 mAh one?
No listing name here proves a specific runtime advantage. The 6800 mAh Cameron Sino options have a higher stated capacity than the 5500 mAh alternatives, which makes them worth comparing when all other compatibility details match. Actual playtime can vary with use, operating conditions, battery condition, and the accuracy of the listing’s specifications. Treat the capacity as a comparison clue, not a promise of extra hours. Look for reliable product details and avoid relying on runtime claims that are not supported by clear information.
How can I tell whether one of these replacement packs will physically fit my speaker?
Start by identifying the model and specifications on your existing battery, then compare them with the replacement listing’s compatibility statement, connector images, and dimensions. A title that mentions Bose S1 Pro does not answer every fit question. If the listing omits photos or measurements, ask the seller to confirm the connector and physical match before ordering. Do not force a battery into place or modify its connector to make it fit. When fit remains uncertain, a seller or repair service with access to the exact model information is a safer source than guesswork.
Should I buy a 5400 mAh Cameron Sino battery or a 5500 mAh replacement?
The 100 mAh difference is modest on paper and should not outweigh voltage, connector, and fit confirmation. In this roundup, multiple products share a 5500 mAh label, while Cameron Sino also has two listings named at 5400 mAh; the supplied names do not establish meaningful differences in runtime or construction. Compare the full specifications against your original battery and favor the listing with clearer compatibility information. If both options are confirmed matches, choose based on your intended use and the support or installation information provided. I would not pay extra or accept a fit risk for that small capacity difference alone.
Is the SUNNEAR 81.4Wh listing directly comparable with batteries listed in mAh?
Not by the number alone. Watt-hours and milliamp-hours are different units, and a direct comparison requires voltage as well as capacity information. The SUNNEAR product name states 81.4Wh, but buyers should confirm the full voltage, connector, and fit details before comparing it with the 5400 mAh, 5500 mAh, or 6800 mAh entries. Do not infer compatibility or longer runtime from the watt-hour figure alone. Use the original pack label and the complete listing specifications to make the comparison.
Conclusion
For the best overall balance on stated capacity, I’d choose a Cameron Sino 6800 mAh option after verifying its voltage and physical fit against the original battery. For a value-minded replacement, compare the clearly labeled 5500 mAh options, especially FSANXF or ANCBD if their stated 14.8V matches your speaker’s requirements. For a premium-leaning capacity choice, the 6800 mAh Cameron Sino listings stand out, though their capacity does not prove longer real-world runtime. For beginners, pick the listing with the clearest compatibility details and fit photos, even if another pack advertises a larger number. For buyers comparing energy capacity in watt-hours, SUNNEAR is the specific option to investigate; confirm its full electrical and physical specifications before ordering. If the listing cannot answer voltage and connector questions, I’d hold off and verify the match first.
