Xiaomi Mi 11 Pro & 11 Ultra (BM55) Li-Po Replacement Battery
The BM55 is a high-capacity lithium-ion polymer replacement battery designed for Xiaomi smartphones, including the Mi 11 Pro and Mi 11 Ultra. With a powerful 5000mAh typical capacity, it delivers long-lasting performance for demanding daily use such as gaming, streaming, and multitasking. Built with advanced battery technology, it ensures stable voltage output, efficient energy management, and enhanced safety. This battery is an ideal replacement to restore your device’s original battery life and maintain peak performance.
Specifications
- Model: BM55
- Battery Type: Lithium-ion Polymer (Li-Po)
- Typical Capacity: 5000mAh
- Rated Capacity: 4900mAh
- Nominal Voltage: 3.87V
- Charging Voltage Limit: 4.45Vdc
- Rechargeable: Yes
- Compatibility: Xiaomi Mi 11 Pro, Xiaomi Mi 11 Ultra