| Nominal Capacity: | 20AH |
|---|---|
| Size: | |
| Nominal Voltage: | 48V |
| Type: | Li-Ion |
| Model Number: | 48V 20AH |
| Brand Name: | Vikli |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
LiFePO4 Battery Features
1. Long cycle life, can up to 2000 times.
2. High energy density.
3. Low self-discharge rate.
4. Environment friendly. No heavy metals, no rare metals, no pollution.
5. Battery can charge or discharge at anytime because it has no memory.
6. Wide temperature rage.
Specificaiton:
|
Cell |
model |
ES GLP20AH-11196140 |
|
|
Capacity (0.5C) |
20Ah |
||
|
Rated voltage (V) |
48V |
||
|
Typical Impedance (mΩ) |
≤2.5mΩ |
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|
Battery type |
LiFePO4 |
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|
PACK |
Combination method |
1P16S |
|
|
Minimal capacity (0.5C) |
20Ah |
||
|
Nominal voltage |
48V |
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|
Max. charge voltage |
58.4V |
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|
Discharge cut-off voltage |
40V |
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|
Max Charge current |
10A |
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|
Max Working current |
20A |
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|
Standard charge current |
6A |
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|
Standard charge current |
10A |
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|
Operating temperature |
Charge temperature |
0°C-45°C |
|
|
Discharge temperature |
-20°C-60°C |
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|
BMS |
Single cell over-charge cut-off voltage |
3.7V |
|
|
over-charge release voltage |
3.35V |
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|
Single cell under-discharge cut-off voltage |
2.5V |
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|
Discharge release voltage |
2.7V |
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Over-discharge cut-off current |
60A |
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|
Over-discharge cut-off current delay |
1S±0.5S |
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|
Short-circuit protection |
have |
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Short-circuit protection delay |
≤1mS |
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Condition for the recovery of over-current and Short-circuit |
Charge rescission |
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|
Balance current |
50mA |
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|
Balance Condition |
≥3.5V, dropout voltage 50mV |
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|
Communication protocol |
RS485,RS232 |
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