Simply hook the Power Booster II Controller to a car battery and connect the quick connect power booster adapter to the pump, turn on the Power Booster II with the on/off switch and stand back for awesome pumping power!

The ProActive Power Booster II works optimal when the vehicle is on, idling, but not
mandatory. The battery will not die, due to the fact that the alternator will be charging the vehicle’s battery. On the other hand, if running this Power Booster II without the vehicle idling may result in rapid battery discharge within 30 – 45 minutes if pump is continuously running.

Features
Heavy duty steel weatherproof case

Low voltage disconnect at 11 volts (turns off controller at 11 volts  to let user know that battery voltage is low and needs charging)

Constant Voltage Boosting (CVB) Technology allows the correct voltage to reach the pump motors.

25 amp "safety" fuse to protect electronics and user

Outstanding warranty: Includes 6 months parts and labor

Control dial with convenient on/off switch

Three foot wire lead to battery clamps and three foot wire lead to pump connector

Steel handle for comfort and control