Lenovo BL210 Replacement Battery <br><br>Battery Type: Li-ion.<br>100% brand New.<br>Made from high qualy materials.<br>Re-chargeable and long lasting.<br>Battery capacy as follows<br>Lenovo S820 S650 A656 A658T A766 A750E A770 (BL210): 2000 mAh.<br>Compatibilty: Please refer to your Lenovo Mobile Phone Models| choosing the right Li-ion battery.