This 3.85 V 4400 mAh Li-Polymer battery is a compatible replacement for Xiaomi BM4Q. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
- Included: One replacement battery pack.
- Replaces battery number: Xiaomi BM4Q
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3.85 V |
|---|---|
| Capacity | 4400 mAh |
| Chemistry | Li-Polymer |
| Energy | 16.94 Wh |
| Dimensions | 76.40 x 63.20 x 5.20mm |
| Battery weight | 61 g /2.15 oz |
Replacing your Xiaomi BM4Q battery
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
- Pocophone: Poco F2 Pro 5G
- Xiaomi: K30 Pro, K30 Pro 5G, M2004J11G
Replacement battery numbers
- Xiaomi: BM4Q
Need help matching your battery?
Contact Rocket Distributing with your equipment model and a photo of the battery label and connector.