Electric Bike Battery E Motorbike Rechargeable Battery Pack 48V 20Ah
Products description of 48v electric bike battery
|48v electric bike battery||Battery material||lithium ion|
|Typical voltage||48V||Rated capacity||20ah|
|Dimensions||107*75*285mm||Inner impedance||less than 100mΩ|
|Full voltage||29.4V||Max charge current||4A|
|Discharge cut-off voltage||54.6V||Rated dicharge current||5A|
|Max discharge current||20A||Charge methods||CC/CV|
|Battery weight||3.5Kg||Over-current protection current||25A|
|Cylce life||More than 500-1000 times||Charging temperature||0-45 degree|
|Ceftified by||CE,UL,ROHS,SGS etc.||Discharging temperature||-20-60 degree|
|Expecting driving distance||more than 50KM( 350w Motor)|
|AC input||100-240V 50/60HZ||DC Output||54.6V 2A|
|Size||148.7*49.86*270mm can be customized||Charging time||around6-7 hours|
Safe equipment of 48v electric bike battery
2,- Built-in PCB protection.1,- Water-resistant and firm ABS plastic casing.
3,- Prevent short circuit, over-current, over-heat, over-charge, over-discharge.
4,- The internal pack is stabilized by braces.
5,- Avoiding mechanical accidents caused by vibration.
Advantages of 48v electric bike battery
1, High energy density
2, High working voltage for single battery cells
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, Factory price& High quality
9, Good consistency, low self discharge
10, Light weight, small size
Detailed Pictures of 48v electric bike battery
(1) We accept Paypal,T/T,Western Union or L/C ,moneygram etc..
(2) Items will be shipped in 3-5 days after received full payment.
(3) Shipping: DHL,Fedex TNT(only to certain area)etc..
(4) Tracking Number will be provided once shipped.
1, OEM &ODM orders are available.
2, Superior quality and cost-performance ratio.
3, Tags, plugs and connectors are available.
4,Delivery time: 7~15 work days.
Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide.
DeLong battery won a good reputation and has become a popular brand in the international market.
Welcome to visit our company and factory to discuss the business cooperation.
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.
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