Rechargeable Batteries 52V 48V 20ah Ebike Battery Pack Triangle Battery

Port:Shenzhen, China

Production Capacity:50000/Wk

Payment Terms:T/T, D/P, Western Union, Paypal

Model NO.:52v 20ah triangle battery

Installation:Packaged

Rechargeable:Chargeable

Name:Triangle 48V/52V 20ah Ebike Battery

Battery Type:18650 Lithium Ion Battery Cell

BMS Charge Cut-off Voltage:54.6V

BMS Discharge Cut-off Voltage:36.4 +/-1V

Charge Model:Cc/CV

Continuous Discharge Current:30A

Standard Charge Current:0.2c

Cycle Life:1000 Times

Application:Electric Bike

Warranty:1 Year

Bag:Black Bag Included

Trademark:Delongtop

Transport Package:Standard Export Package

Specification:39*34*26*28mm

Origin:Guangdong, Chian

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Description
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Description

Specification.

Model 

48V 20Ah

Cell Type

3.7V/2500mAh

D×W×H  

 39*34*26*28mm

Nominal Voltage 

48V

Nominal Capacity 

20Ah

Internal Resistance 

≤420mΩ

End of charge Voltage

54.6V

End of charge Current

200mA

End of discharge Voltage

38.5V

Charge Method 

0.2C (0.5A) CC/CV

Max.Continuouscharge currnt

5A

Nominal Discharge Current

25A

Max. Pluse Discharge Current

50A/10S

Weight 

≤5.0Kg

Storage Temp.(60-80% SOC Storage) 

-10~45ºC

Capacity@1C rate 0.2C

≥ 20Ah

Cycle Life 

500 times(Cycle @RT, 1C rate,100%D \OD)

Feature.
1. Water-resistant and firm ABS plastic casing.
2.Built-in PCB protection.
3.Prevent short circuit, over-current, over-heat, over-charge, over-discharge.
4,.The internal pack is stabilized by braces.
5,.Avoiding mechanical accidents caused by vibration.

Advantages.
1.High energy density
2.High working voltage for single battery cells
3.Pollution-free
4.Long cycle life
5.No memory effect
6.Capacity, resistance, Voltage, platform time consistency is good
7.With short-circuit production function, safe and reliable
8.Factory price& High quality
9.Good consistency, low self discharge
10.Light weight, small size 

Specifications
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