Description: Item type:battery Size:103*33*5.55mm Capacity:2600mAh Compatible with: WLtoys 1/14 144001 RC Car Weight:116g Voltage: 7.4V Packing list: 2*7.4V 2600mAh Lipo Battery Notes: 1-2cm error might exist due to manual measurements, please kindly understand. The colors deviation might differ due to different monitor settings. Caution: Don't over-charge, or over-discharge batteries. Don't put it beside the high temperature condition. Don't throw it into fire. Don't throw it into water.