1, The advantages of lithium polymer batteryis: much more safer and cost-effective.
2, The advantages of 21700 lithium battery: with the same capacity, 21700 battery is smaller volume caused by higher density; due to use pure ternary materials, the 21700 battery has more cycles and long service life.
Click:248Time:2023-09-28
Subscribe to our newsletter and stay updated on the latest developments and offers!