Changhong pocket type Ni-iron rechargeable battery are widely used as DC back-up power supply for railway, rolling stock, mine tractors, petrochemical, oil &gas, electricity industries, solar photovoltaic and other renewable power applications.

Benefits:

Excellent charge and discharge performance
Ability to withstand high and low environmental temperatures
Withstand physical and mechanical abuses
Exceptionally long & reliable service life
low Self-discharging
No emission of corrosive gases, Safe from flame & explosion
pollution-free and excellent mechanical strength
Convenience for installation and low maintenance
Comply with SGS standard