We sell replacement Formula Power Supply or Formula Power Adapter. All our Laptop Ac Adapter and laptop power supply units must pass stringent quality control tests that ensure our laptop power supply will work with your laptop.

Universal Formula Power Supply or Formula Power Adapter is the compact, portable power solution for mobile users on the road, it will works for most laptop/notebook computers on the market. It allows you to power your notebook computers from vehicles with standard cigarette lighters, even Pentium 4 notebook computers with big screens.

An auto DC adapter has a cigarette lighter input plug on one end that is plugged into the cigarette lighter receptacle and on the other a universal changeable connectors that is plugged into the laptop's power receptacle. Although recent P4 laptops have higher and higher power requirements, auto batteries have the capacity to supply the necessary output for the PC.

safe shopping Secure Shopping Guarantee

Shopping with us is safe and secure. None of our customers have ever reported fraudulent use of their credit cards as a result of shopping with us. You can be assured that the information you give us is confidential. We do not sell, rent or share information of our customers with other parties.

safe shopping Any item you purchased from us is guaranteed

We warrant that the products sold in our website, other than explicitly stated, are 100% brand new and free from defects in material and workmanship.

100% Q.C. of every Formula Power Supply or Formula Power Adapter.
Each Formula Power Supply or Formula Power Adapter is brand new, 1 Year Warranty!