Model
48v 20Ah rear rack electric bike battery
Voltage
48v
Capacity
20Ah
Combination
13s9p
Discharge cut off voltage
42v
Charge cut off voltage
54.6v
Discharge currentÂ
20Ah
Max discharge current
40Ah
Max constant discharge current
30Ah
Max charge current
5A
Charge Method
CC/CV
Standard charge current
2A
Size
360*149*82mm
Weight
7kg
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About Eastar Battery
Shenzhen Eastar Battery Co., Ltd was set up as a manufacturer of various batteries in 1997.Our main products include dry batteries ( carbon & alkaline), lead-acid batteries(General batteries, Auto batteries), Ni-MH/Ni-CD batteries and packs, Lithium batteries ( Li-ion, Li-PO).
Quality is our life
As a battery manufacturing group, we have separate factory located in Guangzhou, Shenzhen and Xingfeng for different battery types.We invested much on the advanced production facilities and testing equipments.We have a powerful R&D and skillful worker group.Based on ISO9001, we built up a complete quality control system.
The best services to you
1 year Warranty
ODM &Â OEM service
24 hours online service
Payment &Â Shipping
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FAQ
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
Shenzhen Eastar Battery Co.Ltd
Phone:+8615671606270
Web: www.eastarbattery.com
     www.eastarbatery.en.alibaba.com
Model NO.: lithium ion battery
Rated Capacity: 20ah
Standard Voltage: 48V
Usage: E-Bike
Electrolyte: Organic Electrolyte
Certification: Ce, Un38.3, RoHS
Warranty: 2 Years
Weight: 6kg
Trademark: eastar
Transport Package: Carton
Specification: customize
Origin: Shenzhen, China
Cheap Price electric bike li-ion 48V 20ah lithium Battery