Type:Li-polymer Nominal Voltage:3.7V Size:4.5x12x25mm Nominal Capacity:100mAh Item:lipo 3.7V 100mAh 451225 PCM,or:available Weight:2g OEM:available warranty:1year Outer packing:Aluminium case PVC packing:available Payment:Paypal.TT. Battery type:LI-PO Color:Silver