For its advantage as below, Lithium-ion batteries are widely used on many applications, like lawn mover, electric bike, medical devices, robot.

 

  1.       Smaller, the volume of lithium-ion is only 1/3 of lead-acid batteries.

  2.       Lighter, the weight of lithium battery is only 1/4 of lead-acid batteries.

  3.       Longer cycle life, 3 times cycle life than lead-acid batteries.

  4.       Environment friendly, non-bad matter.