BB-48V-GM-14ah
Lithium-Ion Battery Pack
Series and Parallel
Chargeable
Medium Discharge Rate
Medium
Chargers
14ah
48V
E-Bike, Electric Tricycle etc.
Li-ion
E-Bike
Li-ion
Samsung 35e 13s4p
Aluminum Case
Black and Silver
2.5A Aluminum Case Charger
25-30A
BB
1PCS/Carton
CE, UN38.3, MSDS
Shenzhen
8507600090
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
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.
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.
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.
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.
