With Active PFC Function 1000W/1200W Single Group Light Box Power Supply AC to DC24V42A 36V28A 48V21A$61
300W 400W 500W 600W 1000W Waterproof and Rainproof Switching Power Supply 5V 12V 24V 36V 48V Transformer Engineering Models$50339
10W-300W Small Switching Power Supply Adjustable 0v to 3V 5V 12V 24V 36V DC Transformer$64.98
High Voltage 2000W DC 12V 48V 72V 110V 220V 300V Adjustable Dc Regulated Power Supply Switching$291069.15
AC 220V to DC 12V 24V 36V 48V Adjustable Power Supply Digital Display 1500W 1800W 2000W Switching Power Supply$120
0-500V 600V 800V 1000V Adjustable Voltage Stabilizer Constant Current Low Ripple High Voltage DC Power Supply 10000W 12000W$89181.17
AC-DC 5V 30A Switching Power Supply 150W High Power Single Output Led Module$5
600W 12V/15V/18V/24V/30V/36V/48V DC Industrial Control Equipment Regulated DC Power Supply S-500W$29463
DC Voltage Stabilized Programmable Switching Power Supply 6000W485/232 Function Digital Display Adjustable Power Supply$48852.64
Wholesale 12V 5A 60W Single Output AC to DC Switching Power Supply LED/CCTV SMPS$3.33
12V 15A 180W Outdoor Rainproof Switching Power Supply LED Transformer$6.19
AC110V 220V 380V to DC 150-3000V 15KW Industrial Laboratory High-power Digital Display Programming Powersupply with 485/232$17259420
Dongguan Chineng Electronic Technology Co., Ltd.
🇨🇳 China
2009201-300 peopleManufacturer/Trading Company
High-tech enterprise
Eco-friendly supplier
Sustainable materials
OEM manufacturer
Key market
North America
Description
Dongguan Chineng Electronic Technology Co., Ltd. is a professional manufacturer and high-technology enterprise based in Dongguan, China, specializing in the development, production, and marketing of advanced battery solutions. Established in 2009, the company operates as part of the Chineng Group and employs between 201 and 300 personnel, including a dedicated R&D team focused on technological innovation and total product solutions. The company maintains a robust manufacturing infrastructure with over 10 production lines and a factory equipped for both automated and semi-automatic production.
Their comprehensive product portfolio includes Lithium-ion, Lithium Polymer, LiFePO4, Nickel-Metal Hydride (Ni-MH), and Ni-CD batteries. These products serve a diverse range of B2B applications, including electric vehicles, medical equipment, solar energy storage systems, power tools, cordless communication devices, and consumer electronics such as e-cigarettes and remote-control toys. Additionally, they provide specialized items like car jump starters, 18650 battery packs, and intelligent battery chargers.
As a quality-focused manufacturer, Dongguan Chineng offers OEM and ODM services and adheres to strict international standards, holding certifications such as ISO 9001, ISO 14001, CE, UL, RoHS, and FSC. With multiple sales offices across China and a strong international trade presence, the company exports to over 50 countries and regions, including Germany, Japan, Canada, and Southeast Asia, delivering reliable and environmentally conscious energy products to a global market.