1000mAh Li-Polymer 3.7V Speaker Battery with 3.70Wh for Bose Soundwear Companion
Description
CS-BSC100SL Replacement Battery for Bose SoundWear Companion Speaker (1000mAh)
Keep your Bose SoundWear Companion speaker performing at its best with the CS-BSC100SL replacement battery by Cameron Sino. Engineered for high performance and reliability, this 1000mAh Li-Polymer battery is a direct replacement for the Bose AHS803040 battery. With 3.7V and 3.70Wh output, it ensures consistent audio power whether you’re at home, commuting, or traveling.
Compatible Models
- Bose SoundWear Companion
Compatible Part Numbers
- Bose AHS803040
Why Choose Cameron Sino Batteries?
- High-Quality Performance: Built with premium lithium-polymer cells for stable and reliable power output.
- Perfect Compatibility: Designed to seamlessly replace the original battery, ensuring peak performance.
- Long-Lasting Power: 1000mAh capacity delivers extended playtime for your Bose SoundWear Companion speaker.
- Lightweight & Compact: Weighs just 19g with dimensions of 42.00 x 30.00 x 8.00mm—easy to install without adding bulk.
- Reliable & Safe: Manufactured under strict ISO 9001-certified quality standards for safety and durability.
Key Specifications
- Battery Type: Li-Polymer
- Capacity: 1000mAh
- Voltage: 3.7V
- Energy: 3.70Wh
- Color: Black
- Dimensions: 42.00 x 30.00 x 8.00mm
- Net Weight: 19.0g (0.67oz)
- Gross Weight: 44g (1.55oz)
- EAN Code: 4894128176688
Warranty & Returns
- 1-Year Replacement Warranty: Covers manufacturing defects and performance issues for 12 months.
- 30-Day Return Policy: Return the product within 30 days for a full refund if you’re not satisfied.
Important: Please verify your device model and battery part number before purchasing to ensure compatibility. Need help? Our customer support team is ready to assist you.
Upgrade your Bose SoundWear Companion speaker with the CS-BSC100SL replacement battery today for uninterrupted, high-quality sound.

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