Redmi 4A (BN30) Li-ion Polymer Replacement Battery
The BN30 is a high-quality rechargeable Li-ion Polymer battery designed specifically for the Xiaomi Redmi 4A smartphone. With a typical capacity of 3120mAh, it delivers reliable power and long-lasting performance for everyday use. This battery is an ideal replacement for worn-out or degraded batteries, helping restore your device’s original battery life and ensuring smooth, efficient operation.
Specifications
- Model Number: BN30
- Battery Type: Lithium-ion Polymer (Li-Polymer)
- Rated Capacity: 3030mAh / 11.6Wh
- Typical Capacity: 3120mAh / 12.0Wh
- Nominal Voltage: 3.84V - 3.85V
- Charging Voltage Limit: 4.40V
- Compatibility: Xiaomi Redmi 4A