48V E-Bike Battery 27Ah 2000w for Samsung 30B 18650 Cells +5A Charger Lithium 48v 1000W 1500W Motor Free Shipping | Спорт и

48V E-Bike Battery 27Ah 2000w for Samsung 30B 18650 Cells +5A Charger Lithium 48v 1000W 1500W Motor Free Shipping | Спорт и

E-Bike Battery 48v 27Ah 2000w for Samsung 30B 18650 Cells

+5A Charger Lithium Battery 48v 1000W 1500W Motor Free Shipping

              Parameter Information List               

Battery Model

48V 27AH 2000W

Voltage    

48V

Capacity 

27AH

Cell Type

BMS (Built-in) 

50A

Charge

Way of charge

CC/CV

Standard charge Current

2A

Max charge current

5A

Charge Cut-off Voltage

54.6V

CellOvercharge protection Voltage

4.2V/CELL

Discharge

Continouns Discharge Current

50Amp

Peak Discharge Current

150Amp

Cell Overdischarge Voltage

3v/cell

Discharge Cut-off Voltage

39V

Cycle Life

More than 800-1000 times

Safety test

    No firs ,No explosion

Overcharge Safety Test

Crush Safety test

Needling safety test

130 C high Temperature safety test

Weight(Battery)

About 6.2kg

Size

255mm*175mm*80mm(+/5mm)

Fit moto power

1300W-2000W(MAX)

Working Temperature

0C—45C

-20C---65C

Retention of charge

>95%

Cell Combination  

13 Series with 9 Parallel 

Application

E-bike,E-motorcycle,E-scooter

Warranty

 One year （BMS）

Product included:

1. Lithium Battery packs with PVC case

2. Built-in BMS (50A) (protection board)

3. 54.6v 2A Charger

4. Power Cable (Supply EU/ UL /AUS/ BS Plug)

Use The Battery Safety Tips:

1. If shelve a long time suggested that the battery voltage 51-54.6V,

    need for regular recharging (even if not use), must charge and

    discharge for three months one time;

2. Do not expose the battery to extreme heat or flame.

3. Do not short circuit, over-charge or over-discharge the battery pack;

4. Do not disassemble or modify the battery pack.

5. Do not handle or store with metallic like necklaces, coins or hairpins, etc.

6. Do not reverse the polarity of the battery pack for any reason.

7. Do not immerse the battery pack in water or sea water, or get it wet.

8. Use a constant current, constant voltage (CC/CV) lithium-ion (Li+)

    battery charge controller.