

Prismatic cell 2770145 20Ah
Item: 2770145 3.2V 20Ah LiFePO4 cell
Package: Aluminum plus PVC
Dimension: 27*70*145mm
SKU: YS-2770145-3.2-20
Specification
Nominal capacity: 20Ah
Nominal voltage: 3.2V
Internal Resistance: ≤10mΩ
Charging Current: 10A
Discharging Current: 20A
Max Discharging Current: 40A
End-of-Charge Voltage: 3.65V
End-of-Discharge Voltage: 2.0V
Weight: 540g
Cycle Life: 2000 times @100% DOD
Cycle Life: 4000 times @ 80% DOD
Cycle Life: 7000 times @ 50% DOD
Size: 27*70*145mm
Features
Low discharge rate, no memory effect
Short circuit and overcharge protection
Low recurring operation cost
Environment-friendly
Minimal self-discharge, less than 8% monthly
Protection functions
(over charge/discharge/current protection, temperature protection, short current protection, balanced function)
Application
Golf cart, marine, automotive
Electric vehicles, electric mobility
Solar energy storage system
UPS, backup power
Telecommunication station
Medical equipment
Solar street light, emergency light