Ultra-low Maintenance Ni-Cd Battery
Changhong ultra-low maintenance Ni-Cd rechargeable battery adopts negative oxygen recombination technology and gas recombination vent plug technology, therefore, the water consumption inside the cell is ultra-low, which are widely applicable for electric power, telecommunication, railway, metallurgy, mining, lighting, UPS power supply and other devices as standby DC power supply.
Advanced gas recombination technology and process.
Exceptionally long service life : more than 20 years under floating charge
Excellent charging efficiency and smooth discharge voltage
Longer top-up period.
Wide operating temperature range from -40'C~60'C.
High reliability without sudden death.
Lower weight and reduced volume.
Excellent resistance performance of over-charge and over-discharge.
Resistance to mechanical and electrical abuse.
Ultra-low maintenance and Lower replacement cost.