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Battery Wrap Heat Shield Barrier Cell Saver Battery Insulation Kit 8 in x 40' 2,000 degrees F

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$22.99

$ 10 .99 $10.99

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  • BSTFLEX Battery Wrap Heat Barrier, Width: 8 in, Length: 40in
  • Battery heat shield installation: Self-adhesive, Maximum Ambient Temperature (F): 2,000 degrees F
  • Our mission has always been to use research, experience, and innovation to provide a quality product to our valued customers. This mission is the fuel that drives us to continue to create and develop the best possible solutions. Applications for BSTFLEX's products are endless.
  • High resistance to abrasions, oil spills, temperatures and vibration breakdown
  • With this Car battery insulation kit, you can better prevent heat and vibration. Automotive battery packs are made of strong materials to protect batteries and engine components from the leakage of harmful acidic substances


Battery Wrap Heat Barrier: 8 in x 40 in.

FEATURES:

Designed To Provide Ultimate Protection
Black Felt Material Neutralizes Acid

  • Heat Protection Color Silver
  • Installation Self-adhesive
  • Length (in) 40.000 in.
  • Maximum Ambient Temperature (F) 2,000 degrees F
  • Quantity Sold individually.
  • Width (in) 8.000 in.
BSTFLEX has been proud to offer customers the latest in exhaust insulating and heat protection technology. Our mission has always been to use research, experience, and innovation to provide a quality product to our valued customers. This mission is the fuel that drives us to continue to create and develop the best possible solutions. Applications for BSTFLEX's products are endless. We manufacturer over 100 products that either control heat dissipation or reflect heat away from parts and components in an unlimited number of potential uses. And Motorcycle Industries to name just a few. With our extensive testing program, each product sold is of the highest quality.

Clifton m. Goins
Reviewed in the United States on February 2, 2025
Great product
Chris K.
Reviewed in the United States on February 16, 2025
Great product and works as intended.
Alan D
Reviewed in the United States on June 25, 2024
I ripped the battery wrap doing a roadside battery replacement (2013 Santa Fe). This kit did NOT come with instructions, but there are online videos of very similar installations. You have to think about how to do it for your car, but the result is a well fitting 2 layer wrap. Tips- if your battery does not have a handle, you can make one with several layers of duct tape (see pix). Obviously test and use carefully, but a big help for getting the battery in and out of a tight location. Yes the reflective layer IS conductive, just work around it. Some terminals (pix) actually don't get near it, but you can cut it back as needed and wrap duct tape over its top edge (and the black insulation) in tight spots (pix). I also cut back BOTH layers about 1/2 in up at the bottom so that they did not interfere with the battery mount(pix). This will also make it less like to "ground". If the clamp is at the bottom, loosen it first and see if you can get the battery out without removing the bolt. This reduces the chance of loosing it somewhere! Note: the reflective layer has a peel off backing, I found its adhesive to be great, especially if you leave several inches of overlap. As always, the ground terminal (negative, except in some rare cars) should be disconnected first and reconnected last to reduce the chance of a "short"..
Bridget
Reviewed in the United States on May 19, 2024
I NEVER write reviews, however, in this day and age of gimmicky cheap products, this product is truly an exception. I have an F350 Super Duty with TWO batteries, as you have probably seen, the replacement heat shields are $120, and I could not stomach it.I saw this product, read the reviews, and decided to give it a try. I ordered two of these heat shields, you will need one of them for each battery, I installed them an hour ago, and I am THOROUGHLY impressed with the quality....far better than the initial factory $120 heat shields. All you need to install these are a tape measure, a pair of scissors, and several strips of duct tape....I DID NOT USE THE THERMAL TAPE THAT WAS PROVIDED.First, I recommend taking your new battery, place it on the kitchen counter, measure from the base to the bottom of the top lip of the battery, NOT THE TOP of the battery....you will need to hold the lips as you put the battery in place. Lengthwise cut the top two or three inches off of both the insulation as well as the aluminum heat shield in a long strip leaving the wrap matching the height you measured from the base to the bottom of the top lip.First, TIGHTLY wrap the black insulation around the battery, you will have several inches of overlap, simply place two strips of duct tape at the end of the overlap over the first layer of the insulation....then, do the same with the aluminum heat shield. Do not worry about removing the overlap, I recommend placing the overlap section on the same side of the battery that is up against the engine.Finally, I strongly recommend using duct tape at the two ends of the battery to secure the side of the insulation to the bottom of the battery, I.E. take the strip of duct tape, run it down the side of the insulation and then run the tape under the battery. This will prevent the the insulation from catching on something and lifting up on the sides when you slide it down into the battery compartment.This battery insulation kit is truly impressive and absolutely a great value...I HIGHLY RECOMMEND THIS PRODUCT!!!
Madone1
Reviewed in the United States on May 13, 2024
Used this to replace a factory battery wrap that had been saturated in battery acid from a leaking battery. It was large enough to accommodate a group 27F battery. Required I trim 1-1/2 from the material but it is for multiple battery sizes so that was expected. I was however expecting the product to be one piece with a tack strip on one end but that was not the case. Product was 3 pieces. 1 insulation blanket, 1 reflective wrap & a piece of metallic tape to secure the reflective wrap around the battery. It all worked out well though and was better priced than other alternatives. Looks good and serves its purpose.
Moi
Reviewed in the United States on December 9, 2024
There are two separate sheets, the insulating felt, and the metallic insulating, it also comes with a very thin piece of insulation tape. We had problems with it tearing and staying put. In the future I would just get the one with Velcro.
campred
Reviewed in the United States on November 2, 2024
Fits the 6v RV batteries perfectly for winter storage. Hopefully will keep from freezing
David T.
Reviewed in the United States on April 21, 2024
Project worked nicely but instructions need to be improved. Found a YouTube video from a different brand that helped explain how this one should be installed.
Zardoz
Reviewed in Canada on November 19, 2023
Expensive but it works and I could not find a cheaper option for the same quality.