• 360° Extreme Temperature Protection: Engineered for -40°F to 300°F environments, our pre-cut battery insulation kit delivers full-coverage defense with 40"x7" thermal wrap 11.8"x7" insulated base pad. Aluminum straps lock heat shield blankets securely around automotive/RV/4WD batteries, eliminating terminal exposure to salt/snow corrosion.
• Excellent Quality Insulation Material: The aluminum-plated outer layer meets the B1 fireproof standard, coupled with 5mm thickened high density foam.The material will collect and help contain any fluids that leak from the battery itself.
• Universal Compatibility & Zero-Cut Installation: Trim-free design fits 95% standard battery sizes (truck/car/RV). Pre-slotted thermal wrap aligns perfectly with battery terminals - no cutting tools are needed. For custom shapes, simply trim the insulation blanket in seconds.
• All-Weather Warrior: Our car battery insulation blanket can provide thermal protection for the battery from outdoor heat and engine heat in the summer,as well as keeping it warmer in extreme cold temperatures,particularly if you park your car outdoors or winter camping.
• 3-Minute DIY Installation: ① Disconnect battery → ② Clean with baking soda solution → ③ Wrap heat shield blanket → ④ Secure the edges with aluminum tape → Done! No technical skills are required.