China 48V Lithium Ion Battery 48V20ah Bike Battery Electric Scooter 1000W 48V

48v lithium ion battery 48v20Ah bike battery electric scooter 1000w 48v

Specification

Project

Characters

Remarks

Capacity

Minimum 20Ah

Typical 20Ah

0.2C constant charge until 54.6V,then 54.6V constant charge until charging current ≤0.2A,0.2C discharge until capacity at 39V

Working voltage

48V

Max charging cut off voltage

54.6V

Min discharging cut off voltage

39V

Max constant charging current

4A

Max constant discharging current

40A

Working temperature range

charing temperature 0~45ºC

discharge temperature -20~60ºC

Storage temperature

within one month -20~45ºC

within 6months -20~35ºC

Weight

6Kg

Storage voltage

48.0V -50.0V

similar

Environmental requirement

meet RoHS standard

48v lithium ion battery 48v20Ah bike battery electric scooter 1000w 48v Features description
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 goo
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.

8)10Ah, 11Ah, 12Ah, 15Ah, 24V, 36V, 48V are available Customizes shapes, capacity, and voltage are accepted

48v lithium ion battery 48v20Ah bike battery electric scooter 1000w 48v Detailed Pictures

Optional connectors:

Our Services

1. Our battery are used A grade cell, with CE, ROHS, certification.

2. We have own professional design team to customize any type lithium battery power according to your requirement.

3. Shipping to your detail address(Door-to-Door).

4. Factory price- you can get the lowest price from us.

5. Accepte OEM & ODM.

6.High quality contral: one by one test before shippment.

7.The fast reply after you ask for inquire.

Company Information

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 popular brand in the international market.

We offer OEM and ODM service at factory price and high quality.

FAQ

Q: Are you trading company or manufacturer?
A: We are DELONG original factory.

Q: Can I have samples to test? And what is lead time for sample order?
A: Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.

Q: Do you provide after-sales serive?
A: Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.

Q: Do you accept OEM/ODM?
A: Yes,it is avaliable.

Q:Are you battery real capacity?
A: All of our battery cells with Grade A,100% new and real capacity.

Q: What kind of certificates do you have?
A: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.

Q:Do you have MOQ ?
A:No limited. Small order also welcome.More quantity has better price, we will check the best price for you.