48V 31.5ah rear rack e bike battery 18650 Brand cell with BMS LED light
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1-9 Pieces$399.00
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10-499 Pieces$389.00
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>=500 Pieces$229.00
- Shipping fee:
- Depends on the order quantity.
- Lead Time:
- 8 day(s) after payment received
- Customization:
-
Graphic customization (Min. Order: 20 Pieces)Customized packaging (Min. Order: 20 Pieces)
More
Customized logo (Min. Order: 20 Pieces) Less
- Type:
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Lithium Battery
- Voltage:
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48v
- Capacity:
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21 - 30Ah
- Product name:
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48V 31.5ah rear rack e bike battery 18650 Brand cell with BMS
- Color:
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Black Silver
- Battery Type:
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18650 brand cell Lithium Ion Battery pack
- Cycle Life:
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800 times
- Nominal Capacity (Ah):
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31.5ah
- Nominal Voltage (V):
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48V
- Certificate:
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Ce/RoHS/MSDS/ISO9001
- Usage:
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Electric Motorbike Scooters Tricycles Motorcycles E bike.
- Weight:
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Around 7.5 kg
- Protection:
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Buit in BMS
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 43X28X21 cm
- Single gross weight:
- 8.0 kg
- Package Type:
- Package of 48V electric bicycle battery Inner packing with EPE pearl cotton, outer packing with thick cardboard cartons or customerized packing
- Picture Example:
-
- Lead Time :
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Quantity(Piece) 1 - 1 2 - 10 11 - 50 >50 Est. Time(days) 8 10 12 To be negotiated
48V 31.5ah rear rack e bike battery 18650 Brand cell with BMS LED light
Item name | 48V 31.5ah rear rack e bike battery 18650 Brand cell with BMS LED light |
Battery style | 18650 battery cells |
Size | 425*150*82mm (thickness*width*length) |
Typical voltage | 48V |
Full voltage | 29.4V |
Discharge cut-off voltage | 54.6V |
Impedance | <240mΩ |
AC input | 100-240V 50/60HZ |
DC output | 54.6V 4A |
Charging time | Around 5-7 hours |
Expecting driving distance | more than 50KM( 350w Motor) |
Charging temperature | 0-45 degree |
Discharging temperature | -20-60 degree |
Certificates | CE,ROHS ISO9001, |
Usage range | E-Motorbike,Scooters,Tricycles,Quadrocycles,Motorcycles,Ebicycle |
Pictures of 48V 31.5Ah electric bicycle battery
Advantages of 48V electric bicycle battery
1)Cycle life :more than 500times cycle life
2)Application :electric vhicle,like electric bike,scooter,etc
3) Powerful energy :as the high voltage and light weight ,Motors acceleration speed performance are very good
4) Energy density per volume are higher
5) Stable BMS system with short-circuit protection ,over-charge protection ,over-discharge protection and over-current protection fuctions .
6) It can run well under different temperature environment condition
7)No memory effects.
Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier.
Focusing on the manufacture, research and sale of lithium ion battery product worldwide.
DeLong battery won a good reputation and has become a popularbrand in the international market.
Welcome to visit our company and factory to discuss the business cooperation.
1. Respond in 24 hours for any inquiry and consultation on our EV battery product .
Use hard carton with EPEM multi-layer foam layer to protect the goods.
1. Q: Can you accept OEM and ODM Service?
A: Yes, we supply OEM&ODM service as clients requirement.
2. Q: Can we get samples for test?
A: Yes, we offer sample.
3. Q: What’s your payment term?
A: T/T, Moneygram,West Union, Paypal etc.
4. Q: What's your warranty for products?
A: Generally speaking, it's one year's warranty, for quality problems, we will send you a new one.
5. Q: How long will be the delivery?
A: Usually delivery in 5-10 days, but could be changed according to the quantity or other things.
6. Q: How do you control your product quality.
A: All batteries tested twice during the whole production.
- Subtotal
- Depends on the order quantity.
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