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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Eastar Battery
  • Model Number: IFR18650
  • Type: lithium ion
  • Nominal Voltage: 48v
  • Size: customize, 360*149*82mm
  • Nominal Capacity: 20Ah
  • Certification: CE/ROSH/UL/MSDS/UN38.3
  • Warranty: 2 Year
  • Cell number: IFR18650 2200Ah
  • Payment: T/T, Paypal, Western Union, L/C
  • Pakaging: Carton case pack
  • Cycle life: 1000 Times
  • Weight: 7.8kg
  • Application: electric bike
  • Combination: 13s9p

Packaging & Delivery

Packaging Details China factory rear rack type 48v 20Ah lithium battery for electric bike
Usually packaged by carton case, also accept customize
Delivery Time 7-15 days after do payment

China factory rear rack type 48v 20Ah lithium battery for electric bike

Product Description

 48v 20Ah electric bike battery technical parameter 


48v 20Ah rear rack electric bike battery
Discharge cut off voltage42v
Charge cut off voltage54.6v
Discharge current 20Ah
Max discharge current40Ah
Max constant discharge current30Ah
Max charge current5A
Charge MethodCC/CV
Standard charge current2A


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About Us


Why Choose Us





We take canton fair and HK fair two times each year, and take oversea exhibition one time in one year.


Package & payment

Safe Payment and Fastest Delivery



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, but free samples are not available at beginning.


3. Q: What’s your payment term?

     A: TT, L/C, 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 7-15 days, but could be change according to the quantity or other things.


6. Q: How do you control your product quality.

     A:  All batteries have 10 steps testing during the whole production.

Contact Us

Mark Chan

Sale Manager
ADD: RM905,HongChang Plaza,ShenNan Road East, LuoHu,ShenZhen,CHINA
Tel: 86-755-22214430-815
Fax: 86-755-22214951
Mobile: 86-15671606270(Wechat & Whatsapp)
Website: www.eastarbattery.com







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China (Mainland)
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Supplier's Trade Assurance Limit: US $174,000
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