1,Voltage:3.7V 2,Capacity:11AH 3,Application:miner lamp, electric tools, electric toys.. 4,CE,UL 5,Manufacturerer the ... characteristics of Lithium ion battery: 1. Safety: currently the safest li-ion battery, CE UL approved, none fire ... . 1/2 weight of lead acid battery. High qualtiy Lithium ion Battery For Miner Lamp, tools, toys battery