Best Electric Automotive Battery Manufacturers Suppliers

Zhejiang RHI Electric Co., Ltd.

🇨🇳 China

2011

501-1000 people

Manufacturer/Trading Company

High capacity factory

OEM manufacturer

ODM manufacturer

Own brand

Shipments

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

1988

301-500 people

Manufacturer

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

Guangzhou Tongli Storage Battery Co., Ltd.

🇨🇳 China

1996

501-1000 people

Manufacturer/Trading Company/Wholesaler

High capacity factory

Established brand

OEM manufacturer

ODM manufacturer

Shipments

243

Key customer

BROWN AND CO

Key market

Europe

Review

Factory Wholesale 12V 100Ah High Capacity Battery for Trucks Car Deep Cycle and Automotive Electrical Systems Car Battery$40

Battery Supplier Sale Korean 12V 45Ah Auto Battery Quick Start Maintenance Free Automotive Car Battery for Electric Cars$15

OEM 64V 76.8V 220AH LiFePO4 Rechargeable Battery Pack for Special Electric Vehicle Electric Motorcycle Wholesale$1009.55

Customizable 64V 78.6V 90AH -300AH LiFePO4 Rechargeable Battery Pack for Special Electric Vehicle Electric Motorcycle Wholesale$1118.12

Wholesale Best 78.6V 180AH Lithium Battery Deep Cycle for Electric Tricycle Scooter Golf Cart Electric Car Battery Replacement$765.35

Factory Direct Wholesale 64V90Ah LiFePO4 Battery Pack for Electric Car Electric Vehicle Battery Type Custom Size and Capacity$408.45

Factory Direct Wholesale 64V 76.8V LiFePO4 Battery Pack for Electric Car Electric Vehicle Battery Type Custom Size and Capacity$411

New Condition 12v Battery Car MF Type Sealed Auto Battery for Electric Vehicles Cheap Electric Car Battery Jump Starter$29

12v150ah Car Starting Battery Spain Battery Car Price Oem Automotive Car Batteries Wholesale$12

Wholesale JIS Standard 12V 80Ah Auto Battery New Starting Automotive Car Battery From Suppliers$40

Professional Storage Battery Supplier Long Life N80 Automotive Batteries 12v Stop Start Car Battery$19.6

POWER Brand 12V 65AH Automotive Battery DIN Standard Korean Car & Boat Battery From China Supplier$26

Cbb Battery Technology Co., Ltd

🇨🇳 China

2003

501-1000 people

Manufacturer/Trading Company/Wholesaler/Distributor

High capacity factory

Established brand

OEM manufacturer

ODM manufacturer

Shipments

Key customer

ELECTROCHEMICAL DEVICES

Key market

Africa

Review

New Design Automotive Terminal Deep Cycle Battery for Electric Boats Dcg100-12$119

Electric Boat Starting Battery 12V70ah Double Terminal SMF Automotive Marine Battery Bci24-600$20

Dry Charged Battery Automotive Hybrid Electric Vehicle Car Battery 4D-160Ah 12V Storage Battery$70

12V 110AH DC110-12DT Deep Cycle AGM Battery Automotive Post&stud Terminal for Electric Bicycles Scooters UPS Application 200ah$100

GC2 DC226-6DT 6V 226AH T105 Deep Cycle Storage Gel Battery for Golf Carts Electric Wheelchairs Boats Automotive Post Stud$106

12V Electric Vehicle Battery 150ah for Electric Hybred Trucks$158

Wholesale Sealed Automotive Battery Bci 49$32

Car Starting 80D26R 12V75Ah Automotive Battery$37.2

12V60ah Automotive Battery N50zmf for Cars$36

Best Bci 48r SMF Automotive Battery$32

Sealed Automotive Battery Bci 42r Manufacturer$32

6-Dzm-12 Lead Acid Battery 12V 12Ah Electric Bike Electric Motorcycle Battery, Electric Bike Batteries 48V$12

Guangzhou Palma Battery Co., Ltd.

🇨🇳 China

1996

201-300 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Shipments

Key customer

COINPRA

Key market

🇺🇸 United States

Review

Palma Automotive Battery China Manufacturing JIS80d26L/Nx110-5llead-Acid Battery Rechargeable Storage Battery for Automotive$90.99

Palma Automotive Battery China Factory Dinmf59218lead-Acid Battery Rechargeable VRLA Lead Acid Battery for Automotive$90.99

Palma Automotive Battery China Factory DIN Mf53646lead-Acid Battery Maintenance Free VRLA Battery for Automotive$90.99

Palma Automotive Battery China Manufacturers DIN Mf60038lead-Acid Battery Maintenance Free Storage Battery for Automotive$90.99

Palma Automotive Battery China Suppliers JIS195g51lead-Acid Battery Maintenance Free Lead Acid Storage Battery for Automotive$90.99

Palma Automotive Battery China Manufacturers Dinmf60038 Lead-Acid Battery Discharge Rate Mf Car Battery for Automotive$90.99

Palma Automotive Battery China Manufacturing Dinmf56069 Lead-Acid Battery Adjustable Voltage Mf Auto Battery for Automotive$90.99

Palma Automotive Battery China Manufacturers JIS80d26r/Nx110-5lead-Acid Battery Acid Electrolyte Storage Battery for Automotive$90.99

Palma Automotive Battery China Suppliers DIN Mf56048lead-Acid Battery Rechargeable Lead Acid Storage Battery for Automotive$90.99

Palma Automotive Battery China Factory DIN 59615 Lead-Acid Battery Discharge Rate VRLA Battery for Automotive$94.99

Palma Automotive Battery China Manufacturers Dinmf56068 Lead-Acid Battery Maintenance Free VRLA Lead Acid Battery for Automotive$90.99

Palma Automotive Battery China Manufacturing DIN Mf54321lead-Acid Battery Maintenance Free Lead Acid Storage Battery for Automotive$90.99

TIANJIN CHINWAY IMPORT AND EXPORT COMPANY LIMITED

🇨🇳 China

2008

11-50 people

Trading Company/Manufacturer

Product customization

Low MOQ

OEM manufacturer

ODM manufacturer

Shipments

141

Key customer

CENTURY ENGINEERING INDUSTRIAL

Key market

Europe

Review

Automotive Battery Safety Valve Vent Plug for AGM Battery (HD-58)$0.3

Battery Safety Valve for AGM Automotive Start and Stop (HD-326)$0.3

Battery Safety Valve for AGM Automotive Start and Stop (HD-316)$0.3

Battery Safety Valve for AGM Automotive Start and Stop (HD-327)$0.3

Two Balls Magic Eye Automotive Battery Status Indicator Battery Level Indicator (A104)$0.2

One Ball Magic Eye Automotive Battery Status Indicator Battery Level Indicator (B103)$0.2

Two Ball Magic Eye Automotive Battery Status Indicator Battery Level Indicator (D201)$0.2

Two Ball Magic Eye Automotive Battery Status Indicator Battery Level Indicator (D105)$0.2

Two Balls Magic Eye Automotive Battery Status Indicator Battery Level Indicator (A102)$0.12

One Ball Magic Eye Automotive Battery Status Indicator Battery Level Indicator (B102)$0.12

Two Balls Magic Eye Automotive Battery Status Indicator Battery Level Indicator (A103)$0.2

One Balls Magic Eye Automotive Battery Status Indicator Battery Level Indicator (B101)$0.12

Wenzhou Jiahua Auto Parts Co., Ltd.

🇨🇳 China

1997

51-100 people

Manufacturer/Trading Company/Distributor/Wholesaler

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

Key customer

WELLS VEHICLE ELECTRONICS

Key market

North America

Review

4.9

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

High Quality Portable Plastic 12V Waterproof Automotive Battery Box$30

Brass for Automotive Use Crimp Lug Splice Battery Terminal$2.6

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

1993

1001-2000 people

Manufacturer/Trading Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Shipments

1215

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)

Shenzhen Jiawei Hengxin Technology Co., Ltd.

🇨🇳 China

2006

101-200 people

Manufacturer/Trading Company/Wholesaler/Distributor

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Shipments

Key customer

WIKITEK

Key market

North America

Description

Shenzhen Jiawei Hengxin Technology Co., Ltd., operating under the registered brand KONNWEI, is a high-tech enterprise specializing in the research, development, and manufacturing of automotive diagnostic equipment and electronic accessories. Established in 2006 and headquartered in Shenzhen, China, the company maintains a robust manufacturing presence with a factory in Longgang District and a dedicated sales office in Nanshan District. Their facility is equipped with advanced Japanese SMT automatic production lines and Panasonic testing lines, supporting a workforce of approximately 101 to 200 employees. The company's core product portfolio includes a comprehensive range of automotive tools such as handheld and Bluetooth OBD2 scanners, full-system diagnostic tools, car battery testers, analyzers, and monitors. Additionally, they produce automotive electrical accessories including HUD displays, TPMS tools, car battery chargers, jump starters, and tire pumps. With over a decade of experience in the industry, the company has established itself as a significant provider of OEM and ODM services, offering full customization from R&D to final assembly for a global clientele. Shenzhen Jiawei Hengxin Technology Co., Ltd. adheres to rigorous international quality standards, holding certifications such as ISO 9001, ISO 14001, CE, RoHS, UKCA, and FCC. Their products are exported to over 90% of their market, reaching customers across North America, Europe, Asia, and South America. The company is recognized for its technical expertise in battery management systems and specialized diagnostic tools for various vehicle brands, serving major retail channels including online marketplaces and international supermarkets.

Konnwei Kw208 Cheapest Automotive Test Equipment for Car Battery$11.98

High Accuracy Professional 12V Battery Tester Automotive Electronic Device$11.98

Konwei Automotive Car Scanner$17.43

Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking Tester$21.98

Factory OEM 12V Automotive Starter CCA Voltage Battery Tester Kw600$25.43

CE FCC Konnwei Kw681 Battery Tester and Automotive Test Equipment$30.98

High Level Konnwei Kw510 Battery Automotive Car Battery Charger with Repair Function$20.98

Automotive 12V Lead Acid Storage Battery Charger Repair Tool Tester Konnwei Kw510$25.98

12V Automotive Lead-Acid Battery Life Health Tester Kw208 with 8 Languages$11.98

Konnwei Kw901 Automotive OBD2 Diagnostic Tools$7.32

Automotive Scanner Professional OE-Level Diagnostics$47.65

Automotive Tools Diagnostic for 12V Car Measuring$26.43

Zhejiang Hecheng Smart Electric Co., Ltd.

🇨🇳 China

2004

201-300 people

Manufacturer/Trading Company

Established brand

Product customization

Patented technology

High-tech enterprise

Shipments

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.