Xiaomi Mi 10T Lite 5G & Mi 10i 5G (BM4W) Li-Po Replacement Battery
The Xiaomi BM4W is a high-capacity rechargeable lithium-ion polymer battery designed for select Xiaomi smartphones, delivering stable performance and extended usage time for everyday mobile needs. With a typical capacity of 4820mAh and a nominal voltage of 3.87V, it is engineered to provide efficient power delivery, safe charging cycles, and reliable backup performance. This battery is commonly used as a replacement unit for compatible devices such as the Xiaomi Mi 10T Lite 5G and Xiaomi Mi 10i 5G, ensuring restored battery life and consistent device efficiency. It is manufactured for compatibility within the Xiaomi ecosystem under Xiaomi standards.
Specifications
- Model Number: BM4W
- Battery Type: Lithium-ion Polymer Battery (Li-Po)
- Typical Capacity: 4820mAh
- Nominal Voltage: 3.87V
- Compatibility: Xiaomi Mi 10T Lite 5G / Mi 10i 5G