Advantages Of 21700 Battery

- Jul 02, 2017-

21700, the energy density of the battery is better than that of the 18650 battery. According to the information disclosed by Tesla, under the existing conditions, the energy density of its 21700 battery system is about 300Wh/kg, which is about 20% higher than that of its original 18650 battery system 250Wh/kg. According to the test data of Panasonic power lithium battery, the volume energy density of the 21700 battery is much higher than that of the 18650 type battery monomer. The energy density of single core is much higher than that of 20% after group.