48v 20ah rear rack type 48v 20Ah lithium battery for electric bikeModel | 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 current | 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 BatteryShenzhen 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 lifeAs 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 you1 year Warranty
ODM & OEM service
24 hours online service
Payment & Shipping=
FAQ1.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: eastarbattery.en.made-in-china.com
eastarbattery.en.made-in-china.com