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DTB Electric bicycle battery Datasheet | |
Model | DTB5248AT |
Chemistry | LiNiCoMn |
Nominal Voltage | 52V/48V |
Nominal Capacity | 14Ah |
Weight | Approx 3.7KG |
Outer case | Down tube atlas |
Dimension | 361*81*131mm |
Standard Charge | Constant Current 0.2C, Constant Voltage 58.8V/54.6V 100mA Cut-off |
Fast Charge | Constant Current 0.5CA, Constant Voltage 58.8V/54.6V 100mA Cut-off |
Standard Discharge | Constant Current 0.2C/End Voltage 42V/39V |
Cycle Life | 500 times with DOD80% |
Continuous Discharge Current | 20-30A |
BMS function | Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance |
Storage Temperature Range | Temperature: -10-40
Relative humidity:45-75%
Pressure: 86-106KPa |







1. Can I get the samples?
we can provide samples and return the samples cost in bulk order.
2. How can I pay?
We can accept pay by bank transfer or PayPal.
3. When it will delivery after payment?
Samples will take about 3-5 days. bulk order about 15 days.
4. How can I make the order?
call me or email to me, we will guide you to make the order.
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