Power tools were dominated by Ni-Cd batteries in early times because it's workable at bulk current discharge. However, due to Cadmium causes serious pollution, the eco-friendly Ni-MH batteries, whose energy density is 1.5 times of Ni-Cd batteries, are gradually substituted for Ni-Cd batteries.

Batteries used in military. Because of the special functions and environmental demands, most often high current discharge Lead-acid and Ni-Cd batteries are used. Tanks, submarines, ships, and vehicles are mostly using these kind of batteries.


Batteries used in military. Because of the special functions and environmental demands, most often high current discharge Lead-acid and Ni-Cd batteries are used. Tanks, submarines, ships, and vehicles are mostly using these kind of batteries.

There are many performance advantages with Lithium batteries, Li-ion battery will power the next world. Especially the LFP battery.

Advantages of LFP batteries:
  1. No pollution
  2. High safety factor - non explosive
  3. Flat Voltage
  4. High Power
  5. Fast Charge
  6. Long cycle life
  7. High energy density
  8. Global patents
Replacement of Lead-acid & Ni-Cd:
  1. LFP battery can double the battery life compared to the Lead-acid
  2. Long cycle life, easy to maintain.
  3. Lighter weight
  4. More compact