... Energy saving and environmental protection High-capacity lithium battery, up to 2000 mAh. Intelligent charging system, the conversion rate of more than 90 ... : ≤ 700mA (0.7A)Input voltage: 5V, Input Current: ≤ 1000mA (1A), Charging time: 4-6 hours, Cycle life:> 500 times Package and shipping ... auctions, please feel free to contact us in our working time, we are always there to send reply to you. Thanks ...