48V 12Ah Lithium UPS Battery 7C High-Rate Output for 4KVA Systems
This external 48V 12Ah lithium battery is specially designed for 1U rack-mounted high-rate UPS systems up to 4KVA. Featuring premium LiFePO4 cells, compact dimensions (418×438×43mm), and a lightweight 12kg design, it delivers stable performance and efficient power backup for critical applications like data centers, medical equipment, and corporate IT rooms.
Equipped with a smart BMS and RS232/RS485 communication interfaces, the battery offers 7C high-rate discharge, full protection against overcharge, over-discharge, short circuit, and over-temperature. With a long lifespan (10+ years), easy parallel expansion (up to 8 packs), and quick backup time of 8–15 minutes, it’s a reliable upgrade from traditional lead-acid batteries.
Model: EG4812A
- Nominal Voltage: 48V
- Nominal Capacity: 12Ah
- Energy: 576Wh
- Self Discharge: <1% per month
- Recommended UPS Match: ≤4KVA
- Dimensions (L x W x H): 418*438*43mm
- Weight: 12kg