Finding the best battery terminal cap suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. Allstar ALL76150 Black and Red Plastic Top Post Style Battery Terminal Cover
Feature
Battery terminal covers are a top post styleOne black cover and one red are included and made from quality plastic
These terminal covers slip over the battery cables and cover the battery terminals to prevent accidental shorting
Fit most top post mount batteries and required by many sanctioning racing bodies
Sold as one pair
Description
Allstar Black and Red Plastic Top Post Style Battery Terminal Cover features a top post style. It includes one black cover and one red and is made from quality plastic. The terminal covers slip over the battery cables and cover the battery terminals to prevent accidental shorting. It fits most top post mount batteries and is required by many sanctioning racing bodies. They are sold as one pair and are backed by a 90-day limited factory warranty.2. Fastronix 5/16" - 1/4" Stud Terminal Cover 2 Pack (Red)
Feature
Includes 2 Red Terminal BootsUse with 5/16" or Smaller Studs
Prevent Incidental Shorting
Improve the Appearance of Your Power and Grounding Studs
Description
These terminal boots can be used with stud type junction blocks, or any stud terminal 5/16" and smaller to protect against accidental shorting and corrosion while improving appearance. Great for alternator, starter or solenoid studs. Available in pairs of red or black.3. Pico 0843PT Universal Battery Top Post Lead Shim for Worn Posts 2 per Package
Feature
Slip Shim Over Worn PostsUniversal Fit
Lead Shim
2 Shims per Package
Description
Shims slip over worn battery posts to pro-long life of good battery4. Pico 0843A Universal Battery Top Post Lead Shim for Worn Posts 20 per Package
Feature
Slip Shim Over Worn PostsUniversal Fit
Lead Shim
20 Shims per Package
Description
Shims slip over worn battery posts to pro-long life of good battery5. Top Post Plastic Battery Caps- One Red and One Black per set- Protects Terminals
Description
Includes 1 Red and 1 Black top post terminal cap. Red Cover goes on the positive battery terminal when the battery is not in use. Black will fit on the negative terminal. These caps cannot and will not go on a battery that is hooked up to a vehicle, it is made only for use when the terminals are not connected to anything.6. Military Ordinance / Universal Battery Terminal Connector Covers Red & Black (Pair)
Feature
Includes (1) Red & (1) Black Cover4-1/8" X 2-5/8"
Description
Military Ordinance / Universal Battery Terminal Connector Covers Red & Black (Pair)7. ACDelco 4BA3 Professional Preformed Battery Post Shim
Feature
Professional, premium aftermarket replacementProvides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function
Description
ACDelco Professional Battery Terminal is an ideal high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket terminal is manufactured to meet or exceed your expectations for fit, form, and function.8. Battery Post Shims 2 Count Quick Cable (2)
Feature
Rebuild Worn Battery PostsSold as a pair
Description
Rebuild Worn Battery Posts. Listing sold as a pair.9. Schumacher BAF-2 Battery Post Shims can be used for both the positive and the negative posts of batteries.
Feature
Increase post diameter for a secure fitBattery Post Shims