Hefei Guoxuan High-tech Energy Power Co.,Ltd

Lithum Battery Pack

	48V,20AH LIFEPO4 Lithium Battery

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Model Number

48V,20AH

Specification of battery of electric bicycle with a voltage of 48V,20AH, LiFePO4
Model 48V/20AH
Nominal Voltage 48V
Average Capacity 20Ah
Internal Resistance ≤80m Ω
Discharge Cut-off 39.2V
Maximum Charge Voltage 58.8V
Maximum Charge Current 4A
Maximum Discharge Current 20A
Charge Method CC/CV

Dimensions(can be designed to customers’ special dimension need .)

Cell ‘s Height : 145mm
Width: 65mm
Thickness :19mm
Pack Weight About 11KG
Assembled mode 2 groups in parallel connection and each group have 15 cells in series
Ambient Temperature Charge 0 ℃ ～ 45 ℃
Discharge -20 ℃ ～ 55 ℃
Storage <1 month -20 ℃ ～ 55 ℃
<3 month -20 ℃ ～ 45 ℃
<6 month -20 ℃ ～ 25 ℃