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Jiangsu E Motors Co., Ltd.

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 Jiangsu E Motors Co., Ltd.

China

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Current：Home » Product Categories » » E Motors 48V 40Ah electric scooter battery pack with light weight and high power
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E Motors 48V 40Ah electric scooter battery pack with light weight and high power
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Product：
Brand： aa 
Price： 400.00USD/ 
MOQ： 10  
Total supply：
Delivery time： From the date of payment from the buyer within days of delivery
update time： 2016-07-08 05:36  Valid to：Long-term effective
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Company Profile

 

Jiangsu E Motors Co., Ltd. is a professional lithium battery manufacture in China, we have many different kinds of li-ion cells, and we can make 36V10ah, 48v10ah, 48v20Ah, 48V30ah, 12V70ah, and 24V100Ah lithium battery pack.

 

Main products and details

 

48V 40Ah electric scooter battery pack with light weight and high power  

 

 

 

  

 

 

 

Charger and battery package

 

 

 

 

 

 

Characteristic of Lithium ion battery:

 

l   Long cycle life

l   High energy density

l   High safety feature

l   Low self discharge

l   No memory effect

l   Consistent electrochemical character

l   Environment-friendly

 

 

 

The main parameters:

 

 

  

 

  Charger parameter :

AC Input100-240v,50/60Hz
DC Output42V 2A
Dimension167*72*44mm
Charging TimeAbout 6h
Safety RequirementsCCC CE
Wire LengthAC 1m DC 1m
DC PlugInside:+ Lateral:-

 

1.Battery parameter

 

Battery MaterialLithium Manganese Oxide (LiMn2O2)
Battery Pack Model24V10Ah36V7Ah36V10Ah48V10Ah48V20Ah
Combination Model7S1P10S1P10S1P13S1P13S2P
Outer Packing MaterialPVC, Plastic shell, Plastic and Aluminum Shell, Steel Sheel
Nominal Voltage24V36V36V48V48V
Rated Capacity10Ah7Ah10Ah10Ah20Ah
Internal Impedance≤80mΩ≤100mΩ≤100mΩ≤120m≤120m
Max. Charge Voltage29.4V42V42V54.6V54.6V
Max. Charege Current2A2A2A2A2A
Min. Discharge Voltage21V30V30V39V39V
Rated Discharge Current5A5A5A5A10A
Max.Discharge Voltage15A10A15A15A20A
Charging ModelCC/CVCC/CACC/CVCC/CACC/CA
Over Current Protection30A30A30A30A30A
Cycle Life(80%DOD)800 Cycles800 Cycles800 Cycles800 Cycles800 Cycles
Charge Temperature0-45°C0-45°C0-45°C0-45°C0-45°C
Discharge Temperature-20-55°C-20-55°C-20-55°C-20-55°C-20-55°C
Range With One Charge≥30km
(Motor 180W)		≥30km
(Motor 180W)		≥40km
(Motor 250W)		≥50km
(Motor 350W)		≥50km
(Motor 350W)
ApplicationElectric Bicycle, Electric Motorcycle, Electric Wheelhair, Other Electric Tools
CertificatesCE, UL, RoHS, MSDS
      
Charger
AC Input100-240V,50/60Hz100-240V,50/60Hz100-240V,50/60Hz100-240V,50/60Hz100-240V,50/60Hz
DC Output29.4V 2A42V 2A42V 2A54.6V 2A54.6V 2A
Dimension158*71*46mm158*71*46mm158*71*46mm170*85*50mm180*85*50mm
Charging TimeAbout 6hAbout 5hAbout 8hAbout 6hAbout 6h
Safety RequirementsCCC CECCC CECCC CECCC CECCC CE
Wire LengthAC 1m DC 1mAC 1m DC 1mAC 1m DC 1mAC 1m DC 1mAC 1m DC 1m
DC PlugInside:+ Lateral:-Inside:+ Lateral:-Inside:+ Lateral:-Inside:+ Lateral:-Inside:+ Lateral:-

 

 

 

 

2.PCM parameter

Over-discharge protection voltage for single cell: 2.75V

Over-charge protection voltage for single cell:4.2V

Max. continuous working current: 15A

Over discharge current protection:40A

Short circuit protection: yes

Balance charge function: yes

Recover after protection: Cut-off load

 

3.Charger parameter

Input voltage: AC100V--240V

Output Voltage&Current: DC42V 2A/4A

 

 

 Our Equipment:

 

 

 

 

 

 

Certificates:

 

 

 

 

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