Telecom lithium battery 48v 50Ah backup power with cylindrical LiFePO4 cells
1. Quick details of 48V LiFePO4 battery 50Ah
- Handles for easy carrying
- High density cylindrical LiFePO4 cells inside
- Long time backup power for Telecom equipments
- Deep cycle life of more than 2000 times
- Compact in size and light in weight
2. Warning & Tips for Telecom lithium battery 48v 50Ah
* The battery must be far away from heat source, high voltage, and avoid to be exposed in sunshine for long time;
* Never put the battery into water;
* Avoid excessive physical shock or vibration; don't hit, fall, stamp on the battery;
* Without the permission of the manufacturer and guidance, forbidden to remove or to assemble the battery
* When battery run out of power, please charge your battery timely (≤15day);
* Please use the matched or suggested charger for this battery;
* Please far away from children or pets;
* Do not put disuse battery into a fire or water
3. Specification of 50Ah 48V backup power lithium battery(@Battery initial Temp25±5℃)
||Telecom lithium battery 48v 50Ah backup power with cylindrical LiFePO4 cells
||Cylindrical Lifepo4 battery 3.2v 6Ah
||End of Charge Voltage
||Over-Charge Voltage Protection cell
||Max continuous charge current
||Maximum Continuous Discharging Current
||Over-discharge Voltage Protection cell
||Over-Current Discharge Protection
||Operation Temperature Range
||Charge 0~60 C, Discharge -20~60 C
||Storage Temperature & Humidity Range
||Less than 1 month:-20℃～45℃,45%RH～75％RH
|Less than 3 months:-10℃～35℃,45%RH～75％RH
Recommended storage environment:
Long time storage:
If the battery need be stored for a long time, the voltage should be at 50%SOC, and stored in the condition as storage proposal. It needs at least one charge & discharge cycle every six months.
4. Different Temperature discharge curve of 48v 50Ah LiFePO4 battery
Lithium Battery Cylindrical Cell 18650, 26650, 32650, 32700 Manufaturing- Work Shop:
HKE Battery Provides:
Lithium battery cell manufacturing, with different capacity.
Cylindrical Li ion battery cell (18650/ 26650/ 32650,38120, 14500) manufacturing.
Battery management system (BMS/PCM) design, production is done in-house.
Plastic tooling, injection is done in-house.
Battery packing is done in-house.