• 2 Years Warranty 48V 14ah 13s4p GM Rear Rack E-Bike Battery Lithium Ion Battery Li-ion Battery Power Battery Pack Rear Rack Battery for E-Bike with 35e Cells
  • 2 Years Warranty 48V 14ah 13s4p GM Rear Rack E-Bike Battery Lithium Ion Battery Li-ion Battery Power Battery Pack Rear Rack Battery for E-Bike with 35e Cells
  • 2 Years Warranty 48V 14ah 13s4p GM Rear Rack E-Bike Battery Lithium Ion Battery Li-ion Battery Power Battery Pack Rear Rack Battery for E-Bike with 35e Cells
  • 2 Years Warranty 48V 14ah 13s4p GM Rear Rack E-Bike Battery Lithium Ion Battery Li-ion Battery Power Battery Pack Rear Rack Battery for E-Bike with 35e Cells

2 Years Warranty 48V 14ah 13s4p GM Rear Rack E-Bike Battery Lithium Ion Battery Li-ion Battery Power Battery Pack Rear Rack Battery for E-Bike with 35e Cells

Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
Discharge Rate: Medium Discharge Rate
Size: Medium
Accessories Type: Chargers
Samples:
US$ 200/Piece 1 Piece(Min.Order)
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Customization:

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Basic Info.

Model NO.
BB-48V-GM-14ah
Rated Capacity
14ah
Standard Voltage
48V
Usage
E-Bike, Electric Tricycle etc.
Electrolyte
Li-ion
Application
E-Bike
Material
Li-ion
Structure
Samsung 35e 13s4p
Case
Aluminum Case
Color
Black and Silver
Charger
2.5A Aluminum Case Charger
Continuous Current
25-30A
Transport Package
1PCS/Carton
Specification
CE, UN38.3, MSDS
Trademark
BB
Origin
Shenzhen
HS Code
8507600090
Production Capacity
50000PCS/Year

Product Description

48V 14Ah 35E 13S4P GM rear rack battery pack for e-bike with rack

Specification:

1. 48V 14Ah li-ion rear rack battery
2. high energy density
3. Long cycle life
4. Low self-discharge rate
5. excellent discharge performance
6.  Samsung 35E 13S4P, imported cells(Panasonic, LG, Samsung...) are OK. 
7. Fast delivery(within 5-10 days)

Specification

NO
Item General Parameter Remark
1 Model BBG-EB-RR4814  
2 Standard capacity(0.5C) 14Ah  
3 Rated voltage 48V  
4 Max. charge voltage 54.6.0V Single Ave. charge Voltage: 4.2V
5  
Over charge protection

 
Over charge detection voltage 4.40±0.025V  
Over charge release voltage 4.3±0.025V  
6 Standard charge current 2.5A 0.2C
7 Charging time About 6 hours X C
8 Discharge cut-off voltage 27.5V Single Ave. Discharge Voltage: 2.75V
9  
Over discharge Protection

 
Over discharge detection voltage 2.5±0.05V  
Over discharge release voltage 2.75±0.05V  
10 Max. continuous discharge current 25-30(adjustable) 1.5C
11 Peak discharge current 65-80A(adjustable) 4.5C
12 Short circuit protection Detetion delay time XXμs Release condition Cut-off load
13 Total weight(Approx.) About 3.5kg  
14 Operation temperature Standard 0ºC~45ºC  
Discharge -20ºC~65ºC  
Storage -20ºC~65ºC  

Key Application
Widely applied in  Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs,two wheel vehicles and etc.
 
2 Years Warranty 48V 14ah 13s4p GM Rear Rack E-Bike Battery Lithium Ion Battery Li-ion Battery Power Battery Pack Rear Rack Battery for E-Bike with 35e Cells2 Years Warranty 48V 14ah 13s4p GM Rear Rack E-Bike Battery Lithium Ion Battery Li-ion Battery Power Battery Pack Rear Rack Battery for E-Bike with 35e Cells
2 Years Warranty 48V 14ah 13s4p GM Rear Rack E-Bike Battery Lithium Ion Battery Li-ion Battery Power Battery Pack Rear Rack Battery for E-Bike with 35e Cells

We also supply other type of batteries such as bottle battery, silver battery, frog battery,24/36/48 normal series, we also accept customized battery packs, domestic cell or imported cells are all available. If you are interested, welcome to send your inquiry.


Payment Terms
1.We accept bank transfer(T/T) ,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.
 
Shipping Terms
1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk order: sending out by air/express/sea.
 
Warranty instructions
1.We provide 2 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or reparing.
 
Advantages
1.OEM&ODM manufacture, design any of special shape, dimension and other requirements battery packs.
2.Good quality, competitive price, fast delivery, excellent service. 
3. Wonderful package, stable shipment, 100% testing and inspection before shipment to insure the qulity. 
4.CE, RoHS, UN38.3, UL, MSDS certificates.
5.Quick action&response,every inquiry will be replied within 24 hours on Monday to Friday.



 

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