Description: 48V 20Ah Li-ion UPS battery pack
Product No.:HG75AE6018
Cell model:LiFePO4 4000mAh/3.2V
Battery Specification:15S5P/20Ah/48V
Nominal voltage:48V
Nominal capacity:20Ah
Charging voltage:54V
Charging current:20A
Discharge current:20A
Maximum discharge current:80A
Discharge cut-off voltage:40.5V
Internal resistance :≤85m 
Delivery voltage:47.25-52.5V
Battery weight:15kg
Product size:580*440*50mm(max)
Operating temperature:
Charging temperature: 0-45℃
Discharge temperature: -20-60℃
Storage temperature environment: 1 month -5-45℃ 3 months -5-35℃ 12 months -5-30℃
Relative humidity: 65 ± 20%
Battery structure: Metal case
Lithium Battery protection: short circuit protection, overcharge protection, over discharge protection, over current protection, Power management 485/CAN etc.
Application field: li-ion UPS battery ,Energy Storage Equipment