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In-Stock Adapters & Chargers

In-Stock Power Adapters & Battery Chargers for Short Lead Times

QINXPOWER® maintains key materials in stock for a wide range of AC/DC power adapters and battery chargers, helping customers shorten lead times while maintaining flexibility for customized requirements.

As a professional manufacturer of power adapters and battery chargers in China, we supply factory-direct products for distributors, wholesalers, OEM projects, industrial equipment manufacturers, and brand owners worldwide.

Our stocked material program covers the following models:

In-Stock AC/DC Power Adapters

  • 12V 4A–8A Power Adapters
  • 15V 3A–8A Power Adapters
  • 21V 2A–5.7A Power Adapters
  • 24V 2A–5A Power Adapters
  • 25V 2A–4.8A Power Adapters
  • 26V 2A–4.6A Power Adapters

In-Stock Battery Chargers

  • 12.6V 3.5A–8A Battery Chargers
  • 13V 3.5A–8A Battery Chargers
  • 14.6V 3A–8A LiFePO4 Battery Chargers
  • 21V 2A–5.7A Battery Chargers
  • 21.9V 2A–5.5A Battery Chargers
  • 25.2V 2A–4.76A Battery Chargers
  • 25.55V 2A–4.7A Battery Chargers

Unlike suppliers that only stock finished products, QINXPOWER keeps key electronic components, housings, transformers, and PCB assemblies ready for production. DC output cables and connectors can be assembled according to customer requirements, allowing flexible customization while reducing manufacturing lead times.

Common DC connector options include 5.5×2.1mm, 5.5×2.5mm, XLR connectors, GX aviation connectors, waterproof connectors ......and customized DC plugs.

Key Advantages

  • Key materials kept in stock for faster production
  • Factory-direct pricing from the manufacturer
  • OEM & ODM customization support
  • Flexible DC connector options
  • Universal 100–240V AC input
  • Global AC plug options available
  • Stable quality and full functional testing
  • Experienced engineering support 

Certifications

UL, cUL, SAA, PSE, UKCA, CE, RoHS, FCC, DOE Level VI, and CB certified models are available for global markets.

Whether you need standard power adapters, lithium-ion battery chargers, or LiFePO4 battery chargers, QINXPOWER can provide reliable manufacturing, competitive pricing, and shorter lead times for your projects.

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