JOE ON THE GO! Add extra portability to your pump with the 12-Volt Car Kit Power Adapter for the AIRJ24C & WA24C from Sun Joe, you'll have the convenience of portable power in the palm of your hand. No battery required, simply attach the power base to your AIRJ24C or WA24C and plug directly into your car's cigarette lighter outlet for instant, on-the-go compressor power. Ideal for trips to the trail to keep your bike tires inflated, for the big game to make sure your performance is top notch, and more! Bring the AIRJ24C-12VAD and your AIRJ24C & WA24C along for peace of mind for the daily commute, long road trips, or for on-the-go at the park, beach or wherever power is at a premium. Not intended for use with high powered tools such as the PJDD24C, GTS4001C and GTS4002C. Incorrect usage may result in damage to the product and/or charger