48V/6Ah fire pump power Battery lithium ion battery with ternary as positive electrode material has good safety. The main function is to provide power energy with fire pump batteries, which are equipped with high rate discharge, large discharge current, many cycle charge and discharge times, low self-discharge rate, long service life, strong deep discharge ability and high charging efficiency, advantages such as less maintenance or maintenance-free. Static immunity level IV.

Main features:

1. The battery pack is safe, resistant to high temperature, and has a long cycle life.

2. The battery pack has a high cycle life and conforms to the values of low carbon, energy saving and environmental protection.

3. The built-in BMS system of the battery has multiple protection functions. The protection system (PCM/BMS) adopts the most advanced chips and MOS in Japan and the United States. With equalization.

4. Cell materials are available in LiMn2O4 (lithium manganese oxide), Li-Ni-Co-Mn-O (ternary materials), and LiFePO4 (lithium iron).

5. Imported Sanyo, Sony, Panasonic, Samsung, LG original cell and domestic famous brand cell can be used as combination units to ensure the consistency, stability and safety of the battery pack..

6. Multi-string combination and battery modular design can be carried out.

7. The battery comes with temperature protection,

8. High rate discharge, continuous discharge current 10C instantaneous discharge 20C

nominal voltage:

48V nominal capacity: 6AH(6000mah)

battery Size: 310*210 * 120mm

inside the batteryResistance: ≤ 100mΩ

battery weight: 2.2KG

charging current: less than or equal to 6A continuous

discharge current: less than or equal to 60A

protection current: 120A standard

charging voltage: 54.6 discharge

cut-off voltage: 36.4V

service life: ≥ 500 times

charging temperature: 0 ~ 45℃

discharge temperature:-20~60 ℃

storage Temperature:-20 ~ 35℃

battery temperature protection: 70 ℃ ± 5 ℃