Collection: Mustang CTEK Battery Maintainers

Plenty of Mustangs get parked when the weather turns. A GT or Shelby that sits for the winter, or even a daily driver that only comes out on weekends, is losing charge the whole time to the alarm, modules and radio memory. A few weeks of that drain is enough for a dead battery, and a battery that sits discharged sulfates and never holds a full charge again.

A CTEK maintainer keeps that from happening. The MXS 5.0 charges, tests and then holds the battery at full for as long as the car is parked. The NXT 5 does the same job and also handles lithium batteries. The Starter Kit adds a comfort indicator eyelet so you can see charge status at a glance, the Cig Plug Kit charges through the 12V socket, and the Garage Kit adds an extension cable and wall bumper for a permanent spot in the garage. Hook it up when you put the car away and it fires right up when you're ready to drive. Every CTEK charger ships free.