This 3.91V 4600mAh Li-Polymer battery is a compatible replacement for Xiaomi BN4F. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3.91V |
| Capacity | 4600mAh |
| Chemistry | Li-Polymer |
| Energy | 17.99Wh |
Replacing your Xiaomi BN4F 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
Xiaomi 14 CIVI, 24053PY09C, 24053PY09I, Civi 4 Pro 5G
Replacement battery numbers
Xiaomi BN4F