Factory Profile
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Established in 2010, Shenzhen Greatech Energy Technology Co., Ltd. , is a lithium battery top manufacturer and energy storage solutions provider integrated with R&D, Manufacturing, sales and service. We focus on green battery industry over15 years, our battery cells and battery solutions are widely used in micro-mobility, EV, UAV, energy storage industry.
You would get a general impression on us by following data:
• 60+ Senior Engineers In R&D Dept.
• 30,000 Square Meters Workshop
• 800+ Workers & 30+ Production Lines
• Monthly Production Capacity: 250K Packs and 6000K Cells
• Annual Revenue Over: $500 millions+

30000+
We keep widely cooperation with world-renowned leading lithium-ion battery cell brands such as Samsung, LG,EVE, Resp, BYD, CATL etc. Almost our battery cells and battery solutions are applied to motive power and energy storage: Motive Power application such as e-bike, e-scooter, e-motorcycles, e-tricycles, AGV, FPV, UAV, forklift, golf cart, robot tech; Energy Storage Application such as household energy storage, commercial ESS, UPS, Emergency Power Supply etc.
With the good quality cells, advanced product design, self-developed innovative BMS technology,total quality management system, extensive knowledge of scenarios and experiences in battery industry, We are able to to provide professional ODM/ODM/SKD/CKD service to our client's projects.
To be a world-renowned great manufacturer in green battery industry is our pursuit, "Make Life Better" is our slogan. We sincerely look forward to cooperation with you to make both of our life and the world better together!

Powerful Solutions For Business Growth
We keep widely cooperation with world-renowned lithium-ion battery cell brands such as Samsung, LG, Panasonic, SONY, EVE, DC, Ganfeng, CATL, Sunpower etc and service many renowned scooter brand as such.........
We take the safety of battery at first place and make best balance of the cost, efficiency and cycle life of battery. To be a world-renowned great manufacturer in small power battery is our pursuit. "Make Life Better" is our slogan, and we sincerely look forward to cooperation with you to make both of our life and the world better together!.
Why Greatech Power?
Application-Specific Battery Engineering
Smart BMS Integration
Validation Before Mass Production
Controlled PACK Manufacturing
Battery Certification Support
Engineering Support Through Production

greatech engineering team supports battery integration from specification review and prototype validation through mass production and post-launch technical troubleshooting.
Development History
Shenzhen JETECH Energy Technology Co., Ltd. was established to develop and commercialize polymer batteries for mobile phones, digital products, etc.
Development and promotion of battery packs for electric bicycles.
Development and promotion of battery packs for self-balancing vehicles.
Development and promotion of battery packs for electric scooters.
Huizhou JETECH Energy Technology Co., Ltd. was established.
Development and promotion of battery packs for sweeping robots.
Development and commercialization of battery packs for vacuum cleaners.
Development and commercialization of portable energy storage batteries.
Development and promotion of household energy storage batteries and systems.
Development and overseas promotion of electric motorcycle batteries.
Truck starter battery
Truck parking air conditioning battery, etc.
12V 24V 48V series
Lithium iron phosphate square battery
24V, 48V, 60V series
Development and overseas promotion of household energy storage batteries.
Development and overseas promotion of photovoltaic energy storage systems.
Our Business Scopes
Cylinder Battery Cell
Prismatic Battery Cell
High C-rate Lipo Cell
Cylinder Cell battery Solution
Prismatic Cell Battery Solution
High C-rate Lipo Battery Solution
cooperative partner
We are looking for a cooperative partner to expand your business.


















