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CTECHI is an expert in battery solutions, specializing in ODM, OEM, and SKD for energy storage, motive power, and consumer batteries.

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 MAIN PRODUCTS

CTECHI provides a full range of batteries in the battery field,such as Battery Cell, Lithium Battery Pack, Portable Power Station, Energy Storage System, Industrial and Commercial Energy Storage Systems and so on, as long as you need, we can provide, the following are our main areas.

Cell
Lithium batteries mainly used in solar systems, golf carts, AGV, sail boats, RV, forklifts, robots, medical equipment, electric mobility, power back up, ups and other applications
Battery Pack
Lithium Battery Pack mainly used in Telecom Base Stations, AGV, RV, E-Forklift, E-Sweeper, Golf Carts, Golf Trolley, Gardering Machine, Boats, Cleaning Machine, Solar Energy Storage and so on.
LiFePO4 Battery Pack (Replaces Lead Acid Batteries)
LiFepo4 Battery Pack mainly used in Telecom Base Stations, AGV, RV, E-Forklift, E-Sweeper, Golf Carts, Golf Trolley, Gardering Machine, Boats, Cleaning Machine, Solar Energy Storage and so on.
Portable Power Station
Whether you want to go on outdoor adventure, camping, hold an outdoor music festival, or enjoy the wonderful night in a RV with family and friends, CTECHI portable power station is your indispensable choice. 100W-3600W, 100Wh-5000Wh
Residential Energy Storage Battery
Whether you need a fully autonomous off-grid facility or just want to manage power more effectively, CTECHI Solar Energy Storage is a scalable all-in-one solution that can Provide reliable power supply anytime, anywhere.
Industrial and Commercial Energy Storage Systems
Including Container Energy Storage System and Industrial and Commercial Energy Storage Systems
Branded Battery
Keep a long-term stable cooperation relationship with numerous well-known branded batteries’ retailers and agents at home and abroad, among them are Panasonic, Maxell, LG, Fujitsu,
CR Battery
CR Battery is mainly used in Tire Tester, Smart Appliances, Bluetooth wireless products, and other devices
OEM Button Cell
We can care for the varying needs of different customers, we could offer OEM, ODM services to facilitate their business development
Dry Battery
Alkaline & Silver Oxide & Zinc-Air Battery are mainly used in PHS, Remote Control, FA Equipment and other devices
ER Battery
ER Battery is mainly used in RFID, AMR utility metering, Car electronics, and other devices
Ni-Mh Battery
Ni-Mh Battery is mainly used in Power Tools, Lights, Positioning Devices , and other devices
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About CTECHI
Shenzhen Ctechi Technology Co., Ltd. is an energy storage expert with a 20 years history in the battery industry. We specialize in ODM, OEM, and SKD services, focusing on R&D and manufacturing for a wide range of battery solutions, including energy storage systems, motive power batteries, and consumer batteries. 
Our extensive market exposure and a rich portfolio of battery and energy case studies enable us to provide tailored solutions and prompt responses to our clients' diverse needs. Whether you require small-quantity orders or full-service packages encompassing shipping, certification, and freight, we are committed to meeting your specific requirements. 
3
With 28 years of experience
300
300 R&D Engineer
100000+ Projects
100000㎡ Production Base
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Successful project case
Our own branded "CTECHI" products are renowned worldwide. CTECHI is one of the leading battery suppliers with the most complete battery categories.
CTECHI’s 100kW Energy Storage System Powers Diverse Enterprise Scenarios
Explore how enterprises—from island microgrids and data centers to corporate campuses—utilize CTECHI’s 100 kW / 215–241 kWh modular BESS for load balancing, renewable integration, and emergency backup, supported by smart cooling and remote management.
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NEWS CENTER
Here we will show the knowledge about the company's products and the company's news. If you have information about the product, you can share it with us and leave a message to us.
Securing Laboratory Cold Storage with CTECHI BESS for Vaccine and Specimen Integrity
Explore how laboratories and pharmacies upgrade to CTECHI’s 15 kW/30 kWh BESS to protect valuable specimens and vaccines from power interruptions. Detailed user experiences describe installation, load prioritization, and cost avoidance through extended backup.
2025 08 07
Customers Leverage CTECHI’s Commercial BESS for Peak Efficiency
A deep dive into customer-installation stories using CTECHI’s industrial BESS solutions—as businesses install, configure, and monitor energy systems to control costs, improve resilience, and meet sustainability targets.
2025 08 02
Power, Efficiency, and Safety: Upgrading Fleets with CTECHI`s 24 V LiFePO₄ Batteries
A detailed look at how customers retrofit forklifts with CTECHI’s 24 V LiFePO₄ batteries to enhance performance, reduce costs, and simplify energy management in industrial settings.
2025 07 24
The Real-World Benefits of CTECHI’s 36 V Golf Cart Lithium System
Dive into a detailed user-oriented review of CTECHI’s 36 V 100 Ah golf cart lithium battery, exploring installation, tech features, and on-course experience that deliver smooth rides and dependable energy.
2025 07 04
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JOIN US AS A CUSTOMER OR PARTNER
We are always looking to expand and grow our business, and we need your help to do it. Whether you're interested in our products or want to become a partner, we invite you to click the button below and get in touch with our team. With CTECHI, you can trust that you'll receive reliable and efficient battery solutions, backed by our dedicated customer support team. Join our network of satisfied customers and partners today.
Get in touch with us
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
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