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Battery Riff BN41 Li‑Ion 4000 mAh for Xiaomi — replacement battery, model BN41
Summary description:
Riff BN41 is a Li‑Ion 4000 mAh replacement battery designed for compatible Xiaomi devices. It provides a specified 4000 mAh capacity for continued device operation, supports standard Li‑Ion performance and charging characteristics, and is intended as a direct swap for phones using the BN41 battery. Use it to restore battery life and extend daily runtime.