Description
Tesla 4680 battery, suitable for all kinds of diy power supply, such as flashlight/mobile power supply/outdoor power supply/electric vehicle battery pack Panasonic OEM production of lithium batteries Performance: Internal resistance 2-3 milliohm discharge rate 5C 25000 mah 1 4680 battery =5 21700 batteries Cut-off voltage 2.8v- Full charge 4.2v Weight: 355g Size: Diameter 46mm height 80mm Very high energy density very powerful battery life