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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Eastar Battery
  • Model Number: IFR26650
  • Type: lifepo4
  • Nominal Voltage: 12v
  • Size: customize, Customize
  • Nominal Capacity: 50ah
  • Certification: CE/ROSH/UL/MSDS/UN38.3
  • Warranty: 3 Year
  • Cell number: IFR26650
  • Payment: T/T, Paypal, Western Union, L/C
  • Pakaging: Carton case pack
  • Cycle life: 2000 Times
  • Weight: 6kg
  • Application: Solar System
  • Combination: 4s17p

Packaging & Delivery

Packaging Details Long Cycle Life 26650 LiFePO4 battery cells 12.8V 50ah lithium battery
Usually packaged by carton case, also accept customize
Delivery Time 7-15 days after do payment

Long Cycle Life 26650 LiFePO4 battery cells 12.8V 50ah lithium battery


Our Advantages

1Lasted in this field of battery for 18 years
2Never exaggerate battery capacity
3Battery management systems/PCMs are with the same quality as Seiko
4Finished battery safety performance could reach UL, CE, KPS, KC, etc. testing standard  
5Got ISO9001-2008 quality system certification 
65S factory with dust-free workshop 
7Process design far exceeds battery industry standard 
8100% quality inspection 100% quality inspection 
9One year warranty, 24 hours online service
10Professional of ODM & OEM
Product Description

Technical Parameters 10ah 48v 18650 lithium battery


Continuous charge current5A
Over current protection15A(adjustable)
Applicable power600W
Over charge protection3.2 ± 0.025V/Cell(optional)
Over discharge protection3.2 ± 0.025V/Cell(optional)
Charge modeConstant current/constant voltage
Charge voltage12v
Charge current5A
Charge temperature0~45ºC,45~85%RH
Discharge temperature-20~55ºC,45~85%RH
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)
Products Details

Related Products


Company Information

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





Delivery and Payment

Safe Payment 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

Contact Us

Mark Chan

Shenzhen Eastar Battery Co.,LTD

Phone: +86 15671606270(Whatsapp & Wechat)

Web: www.eastarbattery.com 



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