Long Cycle Life 26650 LiFePO4 Battery 12.8V 50ah Lithium Battery
|Continuous charge current||5A|
|Over current protection||15A(adjustable)|
|Over charge protection||3.2 ± 0.025V/Cell(optional)|
|Over discharge protection||3.2 ± 0.025V/Cell(optional)|
|Charge mode||Constant current/constant voltage|
|Temperature and humidity||-20~+55ºC,45~85%RH (over 1 month)|
|-20~+45ºC,45~85%RH (over 3 month)|
|-5~+20ºC,45~85%RH (over 1 year)|
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 & OEM service
24 hours online service
Payment & Shipping
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.
Shenzhen Eastar Battery Co.Ltd