| Customization: | Available |
|---|---|
| Type: | Lithium-Ion Batteries |
| Usage: | Car, Bus, UPS, Electric Power, Lighting, Boat, Solar System |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Feature:
1, High energy density
2, High working voltage for single battery cells
3, Pollution-free
4, Long cycle life
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable
8, Factory price& High quality
9, Good consistency, low self discharge
10, Light weight, small size
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Electrical
Characteristics
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Nominal Voltage
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12V
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Nominal Capacity
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20Ah0.2C
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Energy
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307.2Wh
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Internal Resistance
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60 ≤mO
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Months Self Discharge
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≤3.5% per month at 25ºC | ||
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Cycle Life4
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3000 Cycles 0.2C Charge/Discharge at 1 00%DOD,End of Life 70% Capacity.
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PACK |
Charge Voltage
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14.6±0.2V
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Charger Current
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4.8A
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Max.Charge Current
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12A
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Discharge Current
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4.8A
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Max. Continuous Current
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24A
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Max.Pulse Current
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60A(<3S)
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Disxcharge Cut-off Voltage
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40.-41.0V
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Charge Temperature
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0ºC to 45ºC(32ºF to 113ºF) 60±25% Relative Humidity
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Disxcharge Temperature
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-20ºC to 60ºC(-4ºF to 140ºF) 60±25% Relative Humidity
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Storage Temperature
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0ºC to 45ºC(32ºF to 113ºF) 60±25% Relative Humidity
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Water Dust Resistance
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IP55
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Cell & Method
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IFR32700 N60, 15S9P
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Plastic Case
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ABS
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Dimension(L*W*H*TH)
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181*77*167*167mm
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Weight
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2.9kg | ||
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Terminal
|
M8
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BMS |
Single cell over-charge cut-off voltage |
3.7V
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over-charge release voltage |
3.6V
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Single cell under-discharge cut-off voltage |
2.0V
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Discharge release voltage |
2.5V
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Over-discharge cut-off current |
Yes |
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Over-discharge cut-off current delay |
1.5S |
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Short-circuit protection |
Yes |
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Short-circuit protection delay |
Yes |
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Temperature protection |
Yes |
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Balance function |
Yes |
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