1,Voltage:3.7V 2,Capacity:11AH 3,Application:miner lamp, electric tools, electric toys.. 4,CE,UL 5,Manufacturerer the ... be recharged any time, no reduction of capacity. 6. Broad operation temperature -20---60 centigrade. 7. Small in size and light ... lead acid battery. High qualtiy Lithium ion Battery For Miner Lamp, tools, toys battery