Specification:<br>  <br> Brand name: NOHON<br> Model: BM20<br> Compatible with: Xiaomi\/ Xiaomi 2\/ Mi2\/ Xiaomi 2s\/ M2s<br> Capacity: 2050mAh<br> Standard voltage: 3.7V<br> Limited charge voltage: 4.2V<br> Battery type: Li-ion battery<br>  <br> Description:<br>  <br> 100% compatible with Xiaomi\/ Xiaomi 2\/ Mi2\/ Xiaomi 2s\/ M2s.<br> A+ battery core provides higher conversion rate. Safer and more durable.<br> Each battery is tested before dispatching， ensuring the quality.<br> Over charging protection， overcurrent protection， short circuit protection and over discharge protection help protecting your safty.<br> No memory effect， reminds the same capacity after charging and discharging.<br> Waterproof bag helps a lot while you want to take it out.<br>  <br> Package included:<br>  <br> 1 X 2050mAh BM41 battery for Xiaomi\/ Xiaomi 2\/ Mi2\/ Xiaomi 2s\/ M2s<br> 1 X Waterproof bag<br> 1 X Manual