Wholesale Grade A Pylontech 3.2v 280Ah Lithium Battery Pack LiFePo4 Solar Storage Batteries lifepo4 50ah 80ah 48v 12v

  • Unit Price: Negotiable
  • Brand:

  • Origin:


  • Categories:Batteries
  • Validity Period:

    Long Term

  • Published on:

    2021-12-28 12:43

  • Product Description
  • Company Overview

Product Information









Valid until:

Long Term

Product Details

Products Description

Advantages of LiFePO4 battery
1.Long cycle life:5000times cycles,100% DOD after 1200 times 80% capacity remain.
2.Small size and light weight:LiFePO4 battery size and weight is 1/3 of Lead acid battery
3.<1% low self-consuming rate
4.LiFePO4 battery price is 2.5 times of lead acid battery
5.With advanced BMS,like CANBUS,SMBUS,RS485,RS232,UART,communication system.
6.Built-in automatic protection for over-charge, over discharge, over current and over temperature control.
7.Can be charged using most standard lead-acid charges.
8.Green eneygy to potect our world better.

Battery cell performance

1.This model is 302Ah type,real capacity is 313Ah around,With bigger intact QR code A Grade and brand new cell. 2.The price come with free Bus bars and Bolts,One Battery with one set bus bar and bolts,If need more please contact us freely. 3.The busbars size:86*15*2mm(cooper plated with nickel) Screw size:M6 4.Our QC will test each battery cell,voltage and internal resistance.The voltage deviation less than 0.01V Resistance deviation less than 0.1mΩ 5.Buyers need to be responsible for shipping fees on return behavior.


1.How about the quality&warranty time?
A:We promise all products with brand new and A grade materials,we provided 5years warranty.
2.How about the lead time?
A:We always keep batteries in our warehouse,can be sent in 2-5 days after we receive payment.
3.How long of the shipping time?
A:It always need 3-10 days by express,15-50 days by China Post,20-30 days by sea.
4.Can you make the order with the customer's brand?
A:Yes,sure.We offer OEM & ODM service to all of our customers.
Company Profile
Shenzhen Eel Electronics Co., Limited was established in Shenzhen,Guangdong,is a leading manufacturer which engaged in research,development,production,selling services of lithium ion,LiFePO4 battery products.Factory covered an area of 8000 square meters in Longgang district.Eel company insists on the business policy “Quality-oriented, Service-oriented”,benefit from advanced production equipments and strict quality testing standards,Eel battery are widely applied to electric bike,electric vehicles,RV,solar energy storage system,solar street light,medical devices and other electronic products,Eel batteries business scope covers America,Europe,Southeast,Australia market,and the main products have passed CE,IEC62133,MS DS,UN38.3certificates.Eel company hopes to provide more and more green energy products to customers then protect our world better.
* EEL company specializes in assembling battery pack more than 10years,have 4 production lines in our workshop and over 100 workers,can finish production fastly to meet customers’ requirement.
* Our bms engineers have 12 years experience on bms development,they are familiar with CANBUS, SMBUS, RS485, RS232, UART communication system.

* The workshop was equipped with advanced automatic spot welder,laser welding machine,ultrasonic welder,battery energy analysis tester,aging testing machines,to make sure that battery assembling well.
* We are verified battery supplier by intertek group,we promise all battery pack made with grade A or brand 18650,26650,32650 cells,no fake, no recycled.

* All batteries will be tested 3times before shipping,we have complete documents to record battery voltage and capacity.
* We provide 1year warranty for lithium ion battery pack and chargers,5years warranty for LiFePO4 battery. During warranty period,if any problem with battery itself,we will replace to you with new product or repair it for you.

Rosa Xu

Whatsapp/Wechat: +8613229859275
Click left picture to contact me about any battery questions or get your exclusive service now.
Our Advantages
1.DIY battery pack must get the cells balanced (same voltage )before assembly,please make sure that you know how to operate before placing order,if battery bad caused by improper operation will not get refund.thanks for your kindly understanding.
2.Our QC will inspect each battery voltage/resistance/appearance and other issues before shipping,we can only ensure that the single battery is good, you need to test them in 1 week when parcels arrived,can't arrange order return nor refund after8days.If you find problems pls contact us for return or refund,battery can only be unused (the electrode intact, no welding, no wear, the appearance good) to provide return.

Why choose us
We are Verified Supplier by INTERTEK Group at Alibaba.com
Authentic Quality, Integrity Guarantee,Excellent After-sale service.
EEL, Your Reliable Power Partner!
Send your message to this supplier
* Inquiry Title
* Content
* E-mail
* Security Question

Customer Reviews total 0 items

For product pricing, customiztion, or other inquiries

Contact Supplier