Best Electric Automotive Battery Manufacturers Suppliers
Zhejiang RHI Electric Co., Ltd.
🇨🇳 China
2011501-1000 peopleManufacturer/Trading Company
High capacity factory
OEM manufacturer
ODM manufacturer
Own brand
Shipments
90
Key customer
INCELL
Key market
Asia
Review
4.8
Neutral Insulated Copper Flexible Busbar Power Distribution Electric Connector for New Energy Vehicle Battery Pack Accessories$1
Zhejiang Zhongzhi Automobile Electric Appliances Co., Ltd.
🇨🇳 China
1988301-500 peopleManufacturer
Established brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
734
Key customer
APTIV
Key market
Europe
Description
Zhejiang Zhongzhi Automobile Electric Appliances Co., Ltd. is a premier high-tech manufacturer specializing in the research, development, and production of automotive electrical components. Founded in 1988 and headquartered in Yueqing, Zhejiang, the company has grown into a leading Tier 1 supplier with a workforce of 301 to 500 employees. Operating from a modern facility spanning over 40,000 square meters, the company is recognized as a national-level 'Little Giant' enterprise for its specialized manufacturing capabilities.
The company offers an extensive portfolio of over 10,000 products across five core series: fuse boxes, battery terminals, ring terminals, wire connectors, and terminal blocks. Their specialized catalog also includes busbars, power distribution boxes, cable lugs, and waterproof connectors. These components are designed for a wide range of vehicles, including passenger cars, SUVs, heavy trucks, and new energy vehicles. As a comprehensive contract manufacturer, they provide robust OEM and ODM services supported by more than 60 precision punching machines and 80 automatic injection molding machines.
Quality and innovation are central to their operations, evidenced by a CNAS-certified experimental testing center and certifications including IATF 16949 and ISO 9001. Their technical excellence has secured partnerships with major global automotive brands such as Tesla, Volkswagen, GM, BYD, Geely, and BMW. With a dedicated R&D center in Shanghai and a digital smart factory initiative (MES), the company maintains a strong international presence, exporting high-performance electrical solutions to markets in Europe, America, Russia, and the Middle East.
DJ611-G1.8A Auto Electrical Wire Terminals Crimped Terminals$0.02
Automotive Connector Terminal, Type of Electrical Terminals, Car/Truck/Marine Battery Terminal$1.11
2025 Jiahua Made 10AWG 50A Strain Relief Anderson Plug Double Core Electric Battery Connector PVC Wire for Automotive Use$10.8
Zinc Car Battery Crimp Connector Automotive Universal Terminal$0.6
Electrical Connectors Battery Terminal Brass$1.8
Electrical Connectors Brass Battery Terminal$1.8
Brass for Automotive Use Crimp Lug Splice Battery Terminal$2.6
High Quality Portable Plastic 12V Waterproof Automotive Battery Box$30
Battery Terminal Clamp, Car Battery Terminal, Automotive Terminal Blocks$1
Pure Copper Modified Battery Post Head Connector Automotive Crimp Terminal$2
Jiahua Performance Products Bt261, 262 Top Post Automotive Battery Terminal$0.84
Zinc Car Battery Crimp Connector Block Automotive Cramp Universal Terminal$0.6
Custom Packaged Lead Positive Automotive Battery Terminals for Cars and Trucks$1.2
Firstpower Tech. Co., Ltd.
🇨🇳 China
19931001-2000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
1222
Key customer
TRI MEGA BATERINDO
Key market
Asia
Description
Firstpower Tech. Co., Ltd., established in 1993 and based in Shenzhen, China, is a leading manufacturer and trading company specializing in rechargeable battery technology and solutions. With over 1000 employees and a strong R&D team, the company operates three plants across Yixing, Xiaoguan, and Huizhou, covering approximately 80,000 square meters of manufacturing area. They offer a comprehensive range of 10 product series and over 400 battery types, including Lead Acid, VRLA (AGM), Gel, and LiFePO4 batteries. Their product lines cater to diverse applications such as telecommunication, electronics, security, UPS, emergency lighting, solar/wind power, electric vehicles, and industrial traction. Firstpower Tech. Co., Ltd. provides OEM, ODM, and contract manufacturing services, ensuring product compatibility with global standards like JISC8702, BS6290-4, DIN, IEC60896-2, and IEC60896-1. The company holds certifications including ISO 9001, ISO 14001, OHSAS/OHSMS 18001, UL, and CE, reflecting their commitment to quality. With a significant export percentage of 71% to 90%, they serve international markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.
UPS Power Supply 6V Battery (LFPS6180E)
Guangdong Tongli Power Technology Co., Ltd.
🇨🇳 China
19991001-2000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Large enterprise group
High-tech enterprise
Shipments
506
Key customer
OPERADORAS EN SERVICIOS COMERCIALES
Key market
North America
Description
Guangdong Tongli Power Technology Co., Ltd., founded in 1999, is a comprehensive high-tech enterprise specializing in the research, development, manufacturing, and trade of advanced energy solutions. Headquartered in Guangzhou, China, the company operates multiple large-scale manufacturing facilities across Guangzhou, Shaoguan, and Wengyuan, as well as an international facility in Dhaka, Bangladesh. With a workforce of over 1,000 employees and a total factory area exceeding 170,000 square meters, the company maintains a significant production capacity, reaching an annual output of over 15 million units.
12V36ah Lead Acid Automotive Maintenance-Free Car Battery 38b20L$33.58
58043 12V80ah/20-80 Mf Sealed Lead Acid Automotive/Auto Battery$1
Tyl 145g51 N150 12V150ah Mf Sealed Lead Acid Automotive/Auto Battery$1
145g51 12V150ah Mf Sealed Lead Acid Automotive/Auto Battery Factory Price$1
12V110ah 20-110 Car Parts Mf Sealed Lead Acid Automotive Auto Battery$1
12V110ah 20-110 Auto Parts Mf Sealed Lead Acid Automotive Car Battery$1
6-Dzm-24 12V24ah Electric Bicycle Motorcycle Battery$19.4
12V/60ah Best Wholesale Price Maintenance Free Sealed Lead Acid Automotive/Car Battery$45.1
Zhejiang Hecheng Smart Electric Co., Ltd.
🇨🇳 China
2004201-300 peopleManufacturer/Trading Company
Established brand
Product customization
Patented technology
High-tech enterprise
Shipments
10
Key customer
AMPHENOL
Key market
🇺🇸 United States
Description
Zhejiang Hecheng Smart Electric Co., Ltd., also known by its brand HIITIO, is a premier manufacturer and global supplier of electrical components specializing in HVAC/R, renewable energy, and industrial motor control solutions. Established in 2004 and headquartered in Hangzhou, China, the company operates a significant manufacturing footprint totaling 57,000 square meters across three facilities. With a workforce of over 200 employees and a dedicated R&D team of 30 engineers holding 32 patents, the company provides comprehensive OEM and ODM services to more than 500 customers in over 50 countries.
The company's extensive product portfolio includes high-voltage DC (HVDC) contactors, semiconductor fuses, DC circuit breakers, and surge protection devices tailored for electric vehicles (EV), solar energy systems, and energy storage applications. They also maintain a strong market position in traditional electrical components such as definite purpose contactors, disconnect boxes, and AC vacuum contactors. Their advanced manufacturing capabilities feature automated production lines integrated with PLM, ERP, and MES systems to ensure full digitalization and traceability throughout the production lifecycle.
Zhejiang Hecheng Smart Electric is committed to high quality and safety standards, holding numerous international certifications including UL, CSA, TUV, CE, CCC, and RoHS. The company operates under the IATF 16949 quality management system and maintains advanced laboratory testing facilities to support its innovation in new energy electrical solutions, including microinverters, power semiconductors, and lithium-ion battery solutions for industrial applications.
500V 14r 14X51mm EV High Voltage DC Automotive Fuses Ceramic Cylindrical Fuse Electric Vehicle Fuse 10-50A 20ka RoHS Compliance$5
UL Certified Fan Relay, Pr29 Series, 16A Switching Capability, Rated Voltage24/120/240V$2.81
UL Listed A/C Pull out Switch Air Conditioning Disconnect Box 30A Fused Metal Enclosure Disconnect RoHS Compliance$5