Easy to use — simply attach to the battery (no need to disconnect) and follow the on-screen instructions
2022 Porsche 718 Cayman 982 GT4 RS Hatchback H6 4.0L Engine Electrical Parts
Great tool for shop or home
Take control of your day.
Shut down quickly & remotely - required by many racing organizations
The CT5 POWERSPORT (part# 40-339) makes sure you're ready for action every time.
Rubber Terminal covers are included.
This product was last offered at the strikethrough price on
08-07-2026
Rubber Terminal covers are included
This product was last offered at the strikethrough price on
08-07-2026
Shut down quickly & remotely - required by many racing organizations
Quickly shut down your battery in an emergency.
You never know when you will blow a fuse so it always good to have extra
Tool comes with both 1/2" and 3/8" drive.
Quickly shut down your battery in an emergency.
Don't scratch your paint with your battery tender.
Ensure proper readings of your coolant temp - In Cylinder Head
This product was last offered at the strikethrough price on
08-04-2026
Displays battery health at all times.
The needle nose design on these heavy-duty battery clamps ensure fitment in tight spaces for both 12-volt gas and diesel engines.
This product was last offered at the strikethrough price on
05-02-2026