The Xiaomi BN43 battery is a high-quality lithium polymer replacement part specifically designed for the Redmi Note 4 and Note 4x mobile devices. With a capacity of 4100 mAh and a power output of 15.8 Wh, this battery provides a reliable energy source for your device. The lithium polymer technology ensures improved lifespan and stability, while the voltage of 3.85 V guarantees optimal performance. This battery is an ideal choice for anyone looking to maintain the performance of their Xiaomi smartphone. It is lightweight and compact, making the replacement process simple and straightforward. The BN43 battery is an essential accessory for users who value long-term use of their devices.

• Lithium polymer technology for improved lifespan
• Designed for Xiaomi Redmi Note 4 and Note 4x
• Capacity of 4100 mAh for long-lasting energy
• Lightweight design weighing only 57 grams.