Shenzhen Kingwell Energy Co., Ltd.

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Shenzhen Kingwei Battery Technology Co., Ltd.

🇨🇳 China

2012

11-50 people

Manufacturer/Trading Company

Own brand

OEM manufacturer

Patented technology

Key market

Europe

Description

Shenzhen Kingwei Battery Technology Co., Ltd. is a professional manufacturer and trading company based in Shenzhen, China, specializing in advanced battery solutions and charging technology. Established in 2012, the company operates its own manufacturing facility and has built a strong reputation as a verified supplier of high-quality power products. They manage the proprietary "KINGWEI" trademark and serve a diverse range of industrial and consumer electronics sectors. The company's extensive product portfolio includes Li-ion, LiFePO4, Lithium Polymer, Ni-Mh, and Alkaline batteries. They specialize in various cell formats such as 18650, 21700, 32700, and 14500, as well as specialized deep-cycle batteries for e-bikes, scooters, and electric vehicles. Beyond individual cells, the company provides customized battery packs and a comprehensive range of charging solutions, including PD chargers, micro USB chargers, and solar-compatible battery devices. With a workforce of 11 to 50 employees, Shenzhen Kingwei Battery Technology focuses on delivering reliable energy solutions for applications ranging from power tools and home appliances to medical devices like blood glucose meters and security equipment. Their capabilities encompass both production and international distribution, supported by a commitment to product quality and efficient shipment standards.

Rechargeable Lithium Battery 14280 3.7V 300mAh Li-ion Batteries for GPS$0.6

3.7v Rechargeable 1/2 AA 14250 300mah Li Ion Batteries for Digital Products$0.6

Double Slots 18650 Battery Chargers Lithium Battery Chargers 4.2v Battery Charger$0.7

3.7v Lithium 16340 Li Ion Battery Charger CR123A Battery Charger$0.7

3.7v Cylinder Lithium Ion Battery 16340 CR123A RCR123A 3.7v 800mah$0.79

Kingwei Rechargeable 18500 18490 1400mAh 3.7v Cylinder Lithium Ion Battery$0.6

Double Slots 18650 Chargers 1.2v 3.6V 4.2v AA AAA IFR Battery 3.7V Battery Charger$1.9

Kingwei Li-ion Batteries 3.7v 4.2v AAA 10440 400mAh Li-ion Battery$0.6

Double Slots US/EU Plug 18650 Chargers Lithium Battery Chargers Li-ion Battery Charger 3.7v$1.05

Factory Price IFR18500 3.2V Rechargeable Lithium Iron 1000mAh Battery$0.6

Rechargeable 14500 3.7V 800mAh Yellow Lithium Ion Battery Cell Kingwei Stock for Camera Mobile Phones MP3/MP4 Video Game Players$0.7

Primary Lithium CR2 3V Battery with LiNiMnCoO2 Cathode 1000 Cycles -20-65C Operating Temp$47.44

Shenzhen Kweight Development Co., Ltd.

🇨🇳 China

2007

201-300 people

Manufacturer/Trading Company

OEM manufacturer

Own brand

Patented technology

High-tech enterprise

Key customer

KINSERVICE

Key market

North America

Description

Shenzhen Kweight Development Co., Ltd. is a leading manufacturer and high-tech enterprise specializing in the research, development, and production of advanced battery solutions. Established in 2007 and headquartered in Shenzhen, the company operates extensive manufacturing facilities across 50,000 square meters in Shenzhen and Shanxi. With a workforce of over 200 skilled employees and multiple production lines, the company maintains a significant annual output value ranging from US$50 million to US$100 million. The company specializes in a comprehensive range of energy storage products, including maintenance-free VRLA, AGM, Gel, and Deep Cycle lead-acid batteries (2V, 4V, 6V, and 12V series), as well as modern Lithium-ion (LiFePO4) solutions such as PowerWall batteries, portable power stations, and modular energy storage systems. Their products serve diverse industrial applications including telecommunications, solar and wind energy storage, UPS systems, and emergency lighting. As a professional OEM and ODM provider, Shenzhen Kweight holds numerous international certifications including ISO 9001, ISO 14001, ISO 45001, CE, RoHS, and UL. The company demonstrates a strong international presence, exporting over 75% of its production to markets across North America, Europe, Australia, South America, and Africa.