220mAh PL402022H Li-Polymer Battery Replacement For Huami Amazfit GTS 2/GTS 2 Mini A2010, 4000mAh BL303, 5000mAh L19D1P31, 3000mAh BL295, 3050mAh BL271, 3300mAh BL288, 290mAh PL332728V, 220mAh PL412221H, 200mAh PL402120V, PL502526V, 390mAh PL412120V...

1. If you dont use the battery for a long time, please put it in a dry and cool place and make it full charged once every three months.
2. Replace your broken or unusable item with a new one.
3. Each item has been checked and in good condition before shipping.
4. Completely fit and work.
5. Professional installation is highly recommended. We will not be responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts.
6. Warning:
- To reduce risk of fire or bums, do not disassemble, crush, short circuit, or dispose of it in fire or water