Capacity:500mAh Nominal voltage:3.7V Max discharge current:500mA Max charge current:500mA Internal impedance (20°C±5°C):≤250mΩ Pack dimension:6.5 x 25.5 x 36.5mm Weight:11g Wires:20mm,AWG30,by side Available for portable computers, video cameras, portable DVD player, two-way radios and POS