| Type: | Lithium-Ion Battery Pack |
|---|---|
| Connection Mode: | Series and Parallel |
| Rechargeable: | Chargeable |
| Discharge Rate: | Ultrahigh Discharge Rate |
| Size: | Small |
| Accessories Type: | Battery |
| Samples: |
|---|
| Customization: |
|---|
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|
Electrical Characteristics
|
Nominal Voltage
|
12.8V
|
|
Nominal Capacity
|
20Ah
|
|
|
Energy
|
256Wh
|
|
|
Internal Resistance (AC)
|
≤50mΩ
|
|
|
Cycle Life
|
>2000 cycles @1C 100% DOD
|
|
|
Months Self Discharge
|
<3%
|
|
|
Efficiency of Charge
|
100% @0.5C
|
|
|
Efficiency of Discharge
|
96~99% @0.5C
|
|
|
Standard Charge
|
Charge Voltage
|
14.6±0.2V
|
|
Charge Mode
|
0.2C to 14.6V, then 14.6V, charge current to 0.02C (CC/CV)
|
|
|
Charge Current
|
10A
|
|
|
Max. Charge Current
|
20A
|
|
|
Charge Cut-off Voltage
|
14.6±0.2V
|
|
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Standard Discharge |
Continuous Current
|
40A
|
|
Max. Pulse Current
|
50A (<3s)
|
|
|
Discharge Cut-off Voltage
|
8V
|
|
|
Environmental
|
Charge Temperature
|
0ºC to 55ºC (32F to 131F) @60±25% Relative Humidity
|
|
Discharge Temperature
|
-20ºC to 60ºC (-4F to 140F) @60±25% Relative Humidity
|
|
|
Storage Temperature
|
-20ºC to 45 ºC (-4F to 113F) @60±25% Relative Humidity
|
|
|
IP Class
|
IP65
|
|
|
Mechanical
|
Plastic Case
|
ABS
|
|
Approx. Dimensions
|
181.5mm*77mm*167.5mm (7.15in.*3.03in.*6.59in.)
|
|
|
Approx. Weight
|
3kg (6.61lbs)
|
|
|
Terminal
|
M6
|
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