Changhong pocket plate nickel cadmium battery is designed to meet different discharge requirements. They are classified into three types KPH type (High discharge rate cells), KPM (Medium discharge rate cells) and KPL type (Low discharge rate cells). These batteries conform to IEC 60623, KS standard, CE standard and other International standards.

Changhong pocket type Ni-CAD battery are widely used as emergency back-up power supply for railway and rolling stocks (crossing guards, lighting, signaling, communication and pantograph lifting), DC cabinet, distribution cabinet, UPS systems, AGV, photovoltaic system, petrochemical, oil &gas, utility and electricity industries (Emergency lighting & control equipment, offshore platform, cathodic protection for pipeline),

KPM TYPE (Medium Discharge Rate Cells)
KPM Series medium rate nickel cadmium battery is made of pocket plates. The battery is suitable for medium discharge rate applications (between 30 minutes to 5 hours) such as railroad DC power sources, UPS, gas turbine control, etc.

Benefits of Changhong Pocket Ni-CD Rechargeable Battery
Exceptionally long service life: More than 20 years
Wide operating temperature range from -40'C~60'C.
Lower water consumption due to less overcharging
Excellent charging efficiency and smooth discharge voltage
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
Availability to design and manufacture other model according to user's requirements
No emission of corrosive gases, Safe from flame & explosion
Ultra-low Self-discharging
Low maintenance cost and replacement cost
Comply with IEC60623/2001, CE, KS standard
Advanced technology and production lines imported from VARTA, Germany
Manufactured in accordance with ISO9001 quality system.


Comtact: Mr. Sam Zhou
Tel.: 86-816-2863219
Fax: 86-816-2862006
Mobile: 86-13778125348