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Cameron Sino J406/ICR18650NH-2S 3400mAh 7.4V standard battery
Replacement lithium-ion pack for Bang & Olufsen BeoLit 15, BeoLit 17, BeoPlay A2 and BeoPlay A2 Active speakers, 3400 mAh at 7.4 V
- Specifications132.05 x 22.20 x 18.50
- Typelithium_ion
- Battery Pack132.05 x 22.20 x 18.50
- Battery Typelithium_ion
- Battery Capacity3400.00 milliamp_hours
- Battery Voltage7.40 volts
- Direct replacement for BeoLit 15, 17 and BeoPlay A2 speakers
- 3400 mAh capacity at 7.4 V delivers 25.16 Wh runtime
- Compact 132.05 x 22.20 x 18.50 mm lithium-ion pack
- ISO9001, RoHS and CE certified for safety
- Weighs 97.3 g with built-in protection circuits
Replacement battery for Bang & Olufsen speakers
This lithium-ion pack replaces the original cell in the BeoLit 15, BeoLit 17, BeoPlay A2 and BeoPlay A2 Active. It delivers 3400mAh at 7.4V with a fully decoded chip that communicates with the speaker exactly as the factory unit does. The pack measures 132.05 x 22.20 x 18.50mm and weighs 97.3g.
Capacity and runtime
Rated at 3400mAh and 25.16Wh, the battery supplies enough energy for extended portable listening at moderate volume. Runtime falls as output level rises, so very loud playback will drain the pack faster than background-level use. The two-cell 18650 configuration provides a flat discharge curve until the protection circuit cuts power at the low-voltage limit.
Thermals and protection
Built-in safeguards guard against overcharge, over-discharge, over-voltage and short circuits, keeping cell temperatures stable during normal charge and discharge cycles. The protection board interrupts current before heat becomes an issue, so the speaker chassis remains cool to the touch. No active cooling is required and the pack operates silently.
Highlights
- Direct replacement for BeoLit 15, 17 and BeoPlay A2 speakers
- 3400 mAh capacity at 7.4 V delivers 25.16 Wh runtime
- Compact 132.05 x 22.20 x 18.50 mm lithium-ion pack
- ISO9001, RoHS and CE certified for safety
- Weighs 97.3 g with built-in protection circuits
Specifications
| Brand | Cameron Sino |
|---|---|
| Model | BeoLit 15, BeoLit 17, BeoPlay A2, BeoPlay A2 Active |
| Part Number | J406/ICR18650NH-2S |
| Specifications | 132.05 x 22.20 x 18.50 |
| Type | lithium_ion |
| Battery Pack | 132.05 x 22.20 x 18.50 |
| Battery Type | lithium_ion |
| Battery Capacity | 3400.00 milliamp_hours |
| Battery Voltage | 7.40 volts |
Questions about this item
Will the J406/ICR18650NH-2S fit alongside the original charging board inside my BeoPlay A2 Active?
The pack measures 132.05 x 22.20 x 18.50 mm, matching the factory dimensions for the BeoPlay A2 Active, so it seats in the same compartment without modification.
How can I verify the 7.4 V 3400 mAh pack is working correctly after installation?
Power on the speaker; the battery indicator should show full charge, and the unit should run on battery alone for a period consistent with the 25.16 Wh rating.
Does the box include the 3400 mAh battery only, or are tools and adhesive also supplied?
The package contains the replacement cell with its decoded chip and shock-absorbing foam; installation tools and adhesive are not included.
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