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Founded In
Registered Capital
Patent Certificate
Year Production Capacity
Product & Solution
About Us
WINA is specializing in Lithium iron Phosphate (LiFePO4) battery cell and PACK system, that application include explosion-proof lithium-ion batteries (Energy Storage System, Power batteries, Start Power Supply), Ultra-low temperature at -40℃, as well as BMS, for R&D, production and sales in one of the high-tech enterprises.
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R&D
The company has a senior professional R&D team and cooperates with many well-known institutions at home and abroad. At present, it has,
"Shandong WINA Green Power Academician Workstation",
"Shandong Enterprise Technology Center",
"Shandong New Energy Vehicle Li-ion Battery Independent Innovation Demonstration Park",
"Shandong Power Battery and Energy Storage System Engineering Technology Research Center",
“Joint Laboratory with the Institute of Chemistry of the Chinese Academy of Sciences”. etc.Contact Now + -
CUSTOMIZED PRODUCTION
WINA own the strong capacity of R&D and production, can support to design, produce and provide a variety of products based on the different customer's requirement. That include LiFePO4 cell and Pack system apply to Micro-grid, BESS, E-vehicles as well as 24V Start & Parking Power supply.Contact Now +
-40 ℃ ultra-low temperature environment high rate of discharge, capacity retention rate of more than 90%
High security with explosion-proof and flame-proof
Intelligent management and control of energy storage system and micro-grid integrated program
Cycle life up to 10000 times
Certificates
WINA has more than 100 patents of various types, own various types of ISO international standard system certification, products through CE, UN38.3 and other international testing and certification certificates.
Equipment Showcase
WINA own 22 CNC production lines of battery cell and PACK, and more than 2,000 sets of advanced production equipment, that include,
* Intelligent Coating.
* Precision Rolling.
* High speed Lamination/Winding.
* Precision Injection.
* Modular Design.
* Intelligent PACK line.
* Etc.
Production Line
Production Line
Production Line
X-ray Detector
Production Line
Fully Automatic Coating Assembly Line
Production Line
Production Line
Production Line
X-ray Detector
Production Line
Fully Automatic Coating Assembly Line
Application Area
They all chose WINA
WINA products have been exported to many counties include United States, Europe and other oversea markets, as well as the good international cooperation of the Micro-grid solution.
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Blog & Media
Jan 27,2026
Understanding the 30.7 kWh LiFePO4 EV Battery: A Comprehensive Guide for Professionals
Jan 25,2026
The Future of Charging: Intelligent Fast Charging 3C Systems Explained
Jan 23,2026
Understanding Ultra-Low Temperature High Rate Starting Power Supplies: A Comprehensive Guide
Jan 21,2026
Maximizing Energy Efficiency: The Role of a 15KW Micro-Grid in Homes
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