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Perfect quality process

Professional sales battery team Perfect quality process

48v 22ah silver fish type rechargeable battery for e-bike

$529.99
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Categories: 48V Electric vehicle batteryIn Stock
lithium battery electric bicycle battery  for electric bike , 1000W lithium ion 48v 20Ah battery , silver fish design battery,
1.   X.L.R top charging port 
2.  Botton 2P discharging port design
3.  4 working led indicators for battery display remainning 
4.   Bottom case 1 pcs
5.   Mountain guid rail 1 pcs, for fixing the battery with the bicycle use.

Type

Portable smart silver fish type  48V 22ah lithium ion bike battery 

1. Basic Characteristics

Weight

≤8kg

 Dimension(D*H)

495*110*76.6 mm

Working temperature

Charge Temperature

0~45°C

Discharge Temperature

-20~65°C

Retention of charge (store in one month)

≥95%

2. Technical Data

Rated Voltage

48V 

Rated Capacity C1

                                               ≥22Ah

 Battery Resistance

 ≤4 mΩ

Charge

Way of Charge

CC/CV(Constant Current;Constant Voltage)

Standard Charge Current

2A

Max Charge Current  

5A

Max Charge Voltage 

54.6V

Cell OverCharge Protection Voltage

54.6V

Discharge

Standard Discharge Current

22A  can be customized

Max Discharge Current

25A  can be customized

Discharge Cut-off Voltage

39V

Cell Overdischarge Protection Voltage

39V

Ratio Discharge

1C

>96%C1

2C

>93%C1

3C

>90%C1

Cycle Life

                        more than 1000 Cycles

3. Safety Test

Short Circuit Safety Test

No fire, No explosion

Overcharge Safety Test

Crush Safety Test

Needling Safety Test

Extrusion Safety Test

130°C High Temperature Safety Test

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