DTB  Electric bicycle battery Datasheet

Model

DTB4810-NCMSH

Chemistry

Lithium ion

Nominal Voltage

48V

Nominal Capacity

10Ah

Weight

Approx 4.8 KG

Outer case

Dolphin model

Dimension

91*470mm

Standard Charge

Constant Current 0.2C, Constant Voltage 54.6V 100mA

Cut-off

Fast Charge

Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off

Standard Discharge

Constant Current 0.2C/End Voltage 39V

Continuous Discharge Current

10A

Max continuous discharge current

15A

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

Charge Temperature Range

0-45℃

Operation Temperature Range

0-60℃