Quick Charge PMA

Quick Charge PMA shown mounted to pressure washer engine

This PMA is specially designed for higher RPMs and is to be used with a gas or diesel engine for quick charging your battery pack. Thicker stator windings and permanent magnet combine to make a great fast charging back up DC generator. The picture below shows how it can be mounted to an old lawn mower engine. Simply hook this PMA up to a 3-3.5HP engine using a 3-1/2" pulley or to a 5HP engine using a 4" pulley. You can use any size of engine, larger than 3HP, by experimenting with the pulley size to get the best results for the engine that you are using. I have even seen people use car and truck engines. If the size of pulley is too big, it will stall the engine when hooked to the battery. If this happens use a smaller pulley. Check with amp meter when setting the speed of your engine/pulley system. In our testing with a 5HP engine and 4" pulley we got 49 volts (open volts) and 30 amps (in to battery)
Do not run at more than 50 amps so that you can preserve the life of the stator.
PMA is made with thicker stator windings to handle higher speeds.

TIP- Use battery jumper cables to attach to your batteries. Cut the ends off of one end of the jumper cables. Attach those ends to your PMA quick charger. Then use the clamps on the opposite ends to easily attach to the battery pack or car battery when you need to charge them.

Quick Charge PMA Price: $199