Special Cyber Week Hours
Mon-Fri 6am - 6pm
+1-888-627-3736 Speak To An Expert
Choose Your Car 




    Sort By


Battery Covers & Insulators




Cell Saver - Battery Insulation Kit by DEI

$19.49 $27.35
Cyber Week Savings 29% ($ 7.86)


Thermo-Tec Battery Heat Blocker

$27.54 $33.38
Cyber Week Savings 17% ($ 5.84)

Automotive batteries are built to deliver a charge in the most extreme environments. That means they keep their power when at rest and while hanging out next to your hot engine, which is probably hotter than most engines because we know all about how adding horsepower also adds heat.

A good battery cover or insulator is an inexpensive way to prolong battery life in your vehicle, whether it’s a daily driver or a project racer. Some of these products are standard operating equipment for vehicles in the U.S. military. Made to slip right over the battery, they install easily and add miles and miles of performance. At Modern Automotive Performance, we carry some OEM options and some aftermarket upgrades that you’ll love.

We offer outstanding shipping rates that get even better when you hit certain spending levels. A good battery insulator will help you get over that hump, and will help keep your battery strong and healthy. Not a bad two-fer, in our view.


We use cookies to offer a better browsing experience, analyze site traffic, personalize content, and serve targeted advertisements. Please review our privacy policy & cookies information page.  If you continue you consent to our privacy policy & use of cookies.Accept