Founded in Shenzhen
Fuji Group was founded in Shenzhen, focusing on the lithium battery OEM/ODM business.
Company History
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- Company History
R&D Strength
Two decades of battery R&D and manufacturing, mastered from the cell up. Our core technologies — wide-temperature, low-temperature and fuel-gauge batteries — are engineered for real-world extremes, so your batteries keep performing where others fail.
Quality Certifications
Certified to the standards that open global markets — ISO 9001, ISO 14001, QC 080000, IATF 16949, CE, FCC, SA8000 and CTIA. Every certification is earned and maintained, so our partners can ship with confidence.
Global Delivery
Three manufacturing bases — Shenzhen, Huizhou and Vietnam — give us 30,000 m² of production capacity and a supply chain reaching customers in more than 25 countries. Global scale, with the responsiveness of a single partner.
Integrated Energy Storage & Microgrid Solutions
From a single power product to an integrated energy solutions provider: we now deliver residential, C&I, and containerized energy storage — plus grid-forming PV-storage-charging-diesel microgrids that power factories, communities, and critical facilities in weak-grid and off-grid regions worldwide.
Our History
Our Success Story
2006
2007
ISO 9001 Certification
Passed ISO 9001 certification and established the battery component and environmental reliability laboratory.
2012
Taipei Branch Established
Established the Taipei branch and passed ISO 14001 and QC 080000 certifications.
2019
Expansion into New Energy
Business scope expanded to the R&D and production of power batteries, energy storage batteries and fuel cells.
2020
Energy Storage Division
The Energy Storage Division was established.
2021
Huizhou FUJI Energy Founded
Huizhou Fuji Energy Technology Co., Ltd. was founded, and a branch was set up in Thai Binh, Vietnam. Core products were defined as wide-temperature, low-temperature and fuel-gauge batteries, with customized solutions for energy storage scenarios. Obtained IATF 16949, US FCC and EU CE certifications.
2024
Smart Energy Storage Upgrade
Launched the "Fuji Energy Cloud API" software copyright, integrating intelligent management into energy storage systems for remote battery monitoring and data analysis.
2025
Apply for new patents
Applied for a patent on battery life monitoring under dynamic wireless charging. Passed SA8000 social responsibility and US CTIA certifications, further expanding into North American and European markets.
2026
Upgrade to a fully automated production line
• Energy storage production lines fully upgraded to fully automated equipment; • Added a new automated production line for 104-series modules for 5MWh containerized systems; • Daily energy storage battery production capacity reaches 6MWh.