... Lithium-ion BatteryKEY WORDS: Lithium-ion Battery, li-ion battery, li ion battery, Lithium ion Battery, lithium-ion cells, li ion batteries , li ion battery pack , li-ion battery pack ,Rechargeable battery, rechargeable battery, li ion ... batteries, lithium iron batteriesNominal Voltage3.7VNominal Capacity4500mAhResistance<=30Max continue discharge current6AEnd of charge Voltage4.2VEnd of discharge ...