Sichuan Changhong Battery Co., Ltd.

Sichuan Changhong Battery Co., Ltd.

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Pocket Type Ni-Cd Battery

According to different discharge requirements, pocket type Ni-Cd rechargeable batteries are classified into three types, KPH type (High discharge rate cells), KPM (Medium discharge rate cells) and KPL type (Low discharge rate cell).
Changhong pocket type nickel cadmium battery has been supplied stable and reliable battery solution for many industrial power applications. The economical efficiency, stability and excellent resistance performance of electrical abuse of Changhong pocket type nickel cadmium battery make itself become the ideal energy storage power solution for industrial applications. 
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Technical Advantages Applications Certificates Successful Application Cases
★Long service life : more than 20 years under floating charge state
★Wide operating temperature range: -40℃~60℃
★High reliability without sudden death
★Excellent resistance performance of electric misoperation (over-charge and over-discharge)
★Lower maintenance cost and replacement cost
★High mechanical strength

 

Classification of Changhong Pockect Type Nickel Cadmium Battery
Series Features
KPL/GN
Low discharge rate Nickel Cadmium battery
The battery shall apply to the applications with the low discharge rate at 0.5ItA and the discharge time for 3h to 5h, such as telecommunication, back-up power, railway lighting power and other emergency back-up power supplies.
Rated capacity range:10~1200Ah
KPM/GNZ
Medium discharge rate Nickel Cadmium battery 
The battery shall apply to the applications with the medium discharge rate at 0.5ItA~3.5ItA and the discharge time for 30min to 5h, such as railway DC power supply, UPS switch transition.
Rated capacity range:10~1100Ah
KPH/GNG
High discharge rate Nickel Cadmium battery
The battery shall apply to the applications with the high discharge rate at 3.5ItA~7ItA and the discharge time for no more than 1h, such as UPS switch transition, railway emergency back-up and start-up power supply.
Rated capacity range:10~500Ah