CHANGHONG Brand, 48V Lithium Ion battery for telecommunication appliances has the characteristics of high specific capacity, excellent power, stable discharge voltage, long service life, high reliability, maintenance free, etc. The 48V Lithium Ion batteryand Battery Management System, developed by Sichuan Changhong Battery Co., Ltd., are widely used for the applications of telecommunication .

48v Lithium Ion Battery for Mobile Communication Base Station

Specification:

1, product:48v Lithium Ion Battery for Mobile Communication Base Station

2, application:storage and telecommunication base station

3, battery performance:excellent safety,long service life,high reliability,maintain free

Specification of the Back-up power for Telecommunication Base Station

Technological Features:

High capacity(Max. capacity: 1000 Ah),light weight,high consistency,high security;

Long cycle life(the cycle-life of 80 percent DOD : over 1500 times),Long life span (more than 5years );

Wide operating temperature range( -20 °C~ 60°C);

High safety with intelligent protection function;

No memory effect,environmental friendly;

Battery pack supports parallel connection use and expands capacity according to the demands;

Battery pack can allocate on UPS.

Safety :The battery packs are passed the following safety test, no fire, no explosion;

Over-discharge protection and recovery

When the single battery voltage drops to less than over-discharge detection voltage and the duration exceeds over-discharge detection delay time, BMS detects over-discharging status occurs, both the green run light and the red alarm light goes out, discharge control mosfet is turned off, and the battery pack can not be discharged to the load at this point. When discharging under voltage status occurs, BMS enters dormant mode. Connect a charger to the charge input can activate BMS.

Large operating Temperature range:

The working environment of the battery pack is 5°C~40°C ( the best working environment: 15°C~35°C). The performance will be affected if the working temperature is beyond the range, as the capacity changes, or the operation time of the equipment changes, but it’s normal.

Environment Friendly—Clean and Green energy, no pollution to our environment

The picture of production line

The warranty period of our factory is 12 months under correct operation (It starts from the ex-work day).

Contact:

Ms. Vicky Liu

Mobile:0086-13981110627

Tel:0086-816-2439082

Fax:0086-816-2439100