48V 20ah Rechargeable Lithium Ion Battery Pack for Electric Scooter

Port:Shenzhen, China

Production Capacity:20, 000 Packs/Week

Payment Terms:L/C, T/T, Paypal, Money Gram

Model NO.:FB-4820/13S2P

Rated Capacity:20ah

Standard Voltage:48V

Usage:Electric Bicycle,Electric Scootor

Electrolyte:Li-ion

Product Name:48V 20ah Rechargeable Lithium Ion Battery Pack

Battery Type:Lithium Polymer Battery Cell

Charge Voltage:54.6V

Color:Blue PVC

Lifecycle:500 Times

Warranty:12 Months

Continuous Discharge Current:25A

Peak Discharge Current:75A

High Safety:Built-in BMS

Charge Method:Cc/CV

Trademark:DELONGTOP

Transport Package:Standard Export Carton

Specification:138*138*178mm

Origin:China

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Description

48V 20Ah Rechargeable Lithium Ion Battery Pack for Electric Scooter

Product specification:

ModelDL-4820/13S2P
Nominal voltage48V
Charge voltage54.6V
Nominal capacity20Ah
Battery typeGrade A lithium polymer battery cell
Battery configation13S2P
Standard charge current4A
Continuous discharge current25A(can be customized)
Peak discharge current75A
Discharge cut off voltage36.4V
Warranty12 months
Lifecycle500 times
Charge methodCC/CV
Charge temperature0ºC ~ 45ºC
Discharge temperature-20ºC ~ 60ºC
Storage temperature-10ºC ~ 45ºC
Net weightaround 6.2KG
Dimension138*138*178mm
BMS protectionover-charge,over-discharge,over-current,short circuit

 

Lithium ion battery features

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, Low internal impedance
9, Good consistency, low self discharge rate
10, Light weight, small size

Applications



1.Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military 
flashlight, high-end flashlight, high power flashlight, bright flashlight.
2.Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,
3.Medical devices, electric bike, electric scootor etc.
4.Instruments and meters: water meter, gas meter.
5.Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor
6.Power tools: electric drill, mower, UPS, GPS

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