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BLUS ENERGY
About Us

About Us

Manufacturer of professional lithium batteries and energy storage systems since 1994.

Who we are

Powering the future with safe, reliable batteries

BLUS ENERGY is a professional battery and energy storage solutions provider. Our global operations are run by DATI TECHNOLOGY LIMITED, registered in Hong Kong.

With 30+ years of industry experience, we integrate R&D, manufacturing, testing and global sales. Our 80,000 m² factory and 400+ skilled workers ensure capacity, while 20+ in-house engineers translate every customer requirement into a manufacturable design.

From lithium polymer pouches the size of a coin to 100 kWh container-grade BESS, our portfolio serves consumer electronics, medical devices, IoT, telecom and renewable-energy customers in 90+ countries.

BLUS ENERGY — Who we are
30+
Years of Experience
80,000+
m² Production Plant
400+
Employees
20+
R&D Engineers
90+
Countries Served
1,600+
Battery Projects

Inside our factory

80,000 m² of vertically integrated production

From electrode coating in our cleanroom to cell winding, formation, aging and final QC — every step runs in-house under one roof.

BLUS ENERGY electrode coating line inside a temperature-controlled cleanroom
Electrode coating · cleanroom
Workers operating the automated lithium battery cell assembly line at BLUS ENERGY
Automated cell assembly line
Bright battery cell assembly and inspection hall at the BLUS ENERGY factory
Cell assembly & inspection hall
Hot-press formation equipment charging and conditioning battery cells
Hot-press formation
Row of aging and testing cabinets validating battery cell performance
Aging & testing cabinets
Operator performing in-line quality control inspection of battery cells
In-line QC inspection
Automated battery module and pack assembly line with robotic welding at BLUS ENERGY
Battery module & pack assembly
Engineer testing a battery pack with a data logger and multimeter in the BLUS ENERGY lab
Battery pack performance testing
BLUS ENERGY R&D engineers reviewing battery module designs in the battery innovation lab
R&D battery innovation lab
BLUS ENERGY engineers reviewing battery test-report data
Engineering & test-data review
Forklift loading palletized battery packs into an export shipping container at BLUS ENERGY
Packing & container loading

Our Values

What we believe in

Safety First

Every cell passes multi-stage QC, every system tested under abuse conditions.

Innovation

20+ in-house engineers; >5% of revenue invested into R&D every year.

Customer Partnership

From a single sample to mass production — we walk through the entire NPI journey with you.

Sustainability

Clean-energy products, recyclable packaging, and lower-carbon manufacturing.

BLUS ENERGY Quality & Certifications

Quality & Certifications

International standards, every step.

Every product passes 100% raw material testing, cell sorting, aging, vibration / drop / temperature shock and final QC before shipment. Our certifications include:

IEC62133UN38.3MSDSCERoHSUL2054UL9540IEC62619KCBISPSECBISO9001ISO14001

Corporate Information

Legal Entity
DATI TECHNOLOGY LIMITED
Status
BODY CORPORATE
Nature of Business
CORP
BR Certificate No.
78332564-000-06-25-3
Registered Address
RM 701, UNIT 108, 7/F, TWR B, New Mandarin Plaza, 14 Science Museum Rd, Tsim Sha Tsui, Hong Kong
Email
info@blusenergy.com
Website
www.blusenergy.com

Can't find the exact spec you need?

We design custom battery packs from 10 mAh to 100 kWh. Send us your requirements — our engineers reply within 24 hours.

Request a custom quote →