English 
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| Quantity: | |
|---|---|
Shenzhen, China
5000PCS Per Week
L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash
DL-4820
18650 Battery
Delong or customized
EPE Pearl Cotton and Thick Cardboard Cartons
100*110*575mm
China
8506500000
Battery
6.5kg
500 Cycles
Electric Bicycle
48V
2500mAh
| Model | DL-4820 |
| Nominal voltage | 48V |
| Charge voltage | 54.6V |
| Nominal capacity | 20Ah |
| Battery configation | 13S8P(10 series,8 parallel) |
| Standard charge current | 2A |
| Continuous discharge current | 30A |
| Discharge cut off voltage | 36.4V |
| Net weight | 6.5kg |
| Case dimension | 100*110*575mm |
| Cycle life | 500 times |
| Warranty | 1 year |
| BMS function | over-charge,over-discharge,over-current,short circuit |
| Fit motors | 350W,400W,500W,1000W |
| Charge temperature | 0 ~ 45°C |
| Discharge temperature | -20 ~ 60°C) |
| Available colors | black,silver |
Features of 48V 20Ah silver fish ebike battery:
1.High energy density
2.Long lifecycle:above 500 times
3.With 5V USB output which can charge for smartphones and other 5V digital products
4.Current of BMS can be customized
5.Safe: The li-ion electric bike battery is more safe and reliable than the lead acid one. It does not explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat.
6.Intelligent charge system: voltage of each cell can be detected ,each cell can be protected against overcharge, overvoltage ,short circuit and overheat , and so that battery can be charged balance. The capacity of readout power volume :each battery has 4 LED lights to readout the capacity of the battery.
Packaging:Inner packing with EPE pearl cotton,
outer packing with strong cardboard cartons
or customerized packing
Shipment:| Model | DL-4820 |
| Nominal voltage | 48V |
| Charge voltage | 54.6V |
| Nominal capacity | 20Ah |
| Battery configation | 13S8P(10 series,8 parallel) |
| Standard charge current | 2A |
| Continuous discharge current | 30A |
| Discharge cut off voltage | 36.4V |
| Net weight | 6.5kg |
| Case dimension | 100*110*575mm |
| Cycle life | 500 times |
| Warranty | 1 year |
| BMS function | over-charge,over-discharge,over-current,short circuit |
| Fit motors | 350W,400W,500W,1000W |
| Charge temperature | 0 ~ 45°C |
| Discharge temperature | -20 ~ 60°C) |
| Available colors | black,silver |
Features of 48V 20Ah silver fish ebike battery:
1.High energy density
2.Long lifecycle:above 500 times
3.With 5V USB output which can charge for smartphones and other 5V digital products
4.Current of BMS can be customized
5.Safe: The li-ion electric bike battery is more safe and reliable than the lead acid one. It does not explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat.
6.Intelligent charge system: voltage of each cell can be detected ,each cell can be protected against overcharge, overvoltage ,short circuit and overheat , and so that battery can be charged balance. The capacity of readout power volume :each battery has 4 LED lights to readout the capacity of the battery.
Packaging:Inner packing with EPE pearl cotton,
outer packing with strong cardboard cartons
or customerized packing
Shipment: