Battery Type:Li-Polymer Voltage:7.4V Capacity:900mAh Charging voltage:8.4V Discharging voltage:6.0V Charging current:0.9A Discharging current:1.35A Maximum continuous discharge current: 1.35A Fit for:Model aircraft, ship model, car model toys, monitoring equipment, electric toys, digital home appliances, medical equipment, gps, all kinds of diy instruments, etc   All the battery specifications can be customized according to requirements.