2-PCS 3.7V 1200mAh Replacement Rechargeable Battery with connector Brand New 3.7 $15.99 Brand Battery Type 3.7V 1200mAh Amp Hours 1200mAh Battery Capacity 1200mAh Voltage 3.7 V Chemical Composition Li-Ion condition New 2-PCS of 3.7V 1200mAh Replacement Rechargeable Battery with connectorBrand New