Topex Battery Co.,Ltd is one of the best China 48v15ah ups lifepo4 battery suppliers and manufacturers, welcome to wholesale 48v15ah ups lifepo4 battery from us.
48V15Ah LiFePO4 Battery for UPS
Applications: PS back up power supply, Telecommunication Tower
Production capacity: 20,000pcs per month
Advantage:
* Extremely long life, up to 2000cycles at 100% DOD, or 6000cycles at 25% DOD
* Super light weight
* Very safe, never get fired or exploded
* Wide operation temperature range, -20℃～+65℃
* Environment friendly, no lead, no mercury, no cadmium
* Fast charge, 1~3hours full charge
Shipping: By air, by sea or by express(DHL, UPS, FedEx or TNT)
No. | Items | Specifications |
1 | Charge voltage | DC58.4V |
2 | Nominal voltage | 51.2V |
3 | Minimal capacity | 15Ah @0.2C Discharge |
4 | Charge current | Standard charge: 0.3C Rapid charge: 0.5C |
5 | Standard Charging method | 0.3C CC(constant current) charge to 58.4V, then CV(constant voltage 58.4V) charge till charge current decline to £ 0.05C |
6 | Charging time | Standard charge: 4.0 hours (Ref.) Rapid charge: 1.5 hours (Ref.) |
7 | Max. charge current | 15A |
8 | Max. discharge current | 45A |
9 | Discharge cut-off voltage | 40V |
10 | Operating temperature | Charging: 0°C ~ 40°C Discharging: -20°C ~50°C |
11 | Storage temperature | -20°C ~ + 45°C |
12 | Battery Weight | Approx. 7.0Kg |
13 | Battery Dimension | 105*250*450mm |
14 | Battery Packaging | Metal |
15 | Communication Protocol | RS232, RS485 |
16 | Parallel Connection | Yes |
17 | 19〃 Cabinet | Match |
