3.7V, Li-ion, 3400mAh, Speaker battery fits Bose, 520ii, 525ii, 12.58Wh _Hi_chtgptapp_optimised_this_seo-meta-description Durable Housing: High-strength ABS plastic

Durable Housing: High-strength ABS plastic case

+ Always confirm your existing battery model

Kyocera:- 5aaxbt076gea

This high-quality 3500mAh / 37

The Cameron Sino CS-RUX300SL replacement battery includes a 30-day return policy and a 1-year replacement warranty

3.7V, Li-ion, 3400mAh, Speaker battery fits Bose, 520ii, 525ii, 12.58Wh _Hi_chtgptapp_optimised_this_seo-meta-description Durable Housing: High-strength ABS plasticCameron Sino CS BSV535XL Replacement Battery for Bose Speaker Systems 3400mAh Upgrade the performance of your Bose speaker systems with the Cameron Sino CS BSV535XL replacement battery. Designed to deliver unmatched reliability, this 3400mAh Li ion battery ensures your Bose speakers stay powered for immersive sound experiences. Whether it's for home entertainment or professional audio use, this battery provides consistent, high quality performance.