|
Electrical Characteristics
|
Nominal Voltage
|
12.8V
|
|
Nominal Capacity
|
50Ah
|
|
|
Energy
|
640Wh
|
|
|
Internal Resistance
|
30≤mΩ
|
|
|
Cycle Life
|
5000 times 80% DOD
|
|
|
Months Self Discharge
|
≤3.5% per month at 25℃
|
|
|
Standard Charge
|
Charge Voltage
|
14.6±0.2V
|
|
Charger Current
|
25A
|
|
|
Max.Charge Current
|
50A
|
|
|
Standard Discharge
|
Discharge Current
|
25A
|
|
Max. Continuous Current
|
50A
|
|
|
Max.Pulse Current
|
120A(5S）
|
|
|
Disxcharge Cut-off Voltage
|
10.0V
|
|
|
Environmental
|
Charge Temperature
|
0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity
|
|
Disxcharge Temperature
|
-20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity
|
|
|
Storage Temperature
|
Less than 1 year : 0~25℃
|
|
|
Less than 3 months:-10~35℃
|
||
|
Water Dust Resistance
|
IP56
|
|
|
Mechanical
|
Cell & Method
|
LFP/AL 3.2v-50AH, 4S1P
|
|
Plastic Case
|
ABS
|
|
|
Dimension(L*W*H)
|
198*166*170mm
|
|
|
Weight
|
Approx.7kg
|
|
|
Terminal
|
M8
|
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