1)LithiumionpolymerBatterycapacity:3.7V1000mAh2)Outputvoltage:5V(max)3)Outputcurrent:600ma(Max)+solarbattery100(Max)4)Chargevoltage:solarbattery6V USB/DC5V5)Chargecurrent:100ma(Max)+500ma(max)6)Chargingtime 3hours7)Peakpowersuppliedbyphotocell:0.61W