About This

• Extreme Temperature Protection: This car battery insulation blanket is engineered for -60°F to 2000°F environments; our pre-cut battery insulation kit delivers full-coverage defense with a 40"x7" thermal wrap + an 11.8"x7" insulated base pad. Aluminum straps lock heat shield blankets securely around automotive/RV/4WD batteries, eliminating terminal exposure to salt/snow.
• Universal Battery Blanket 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 blankets in seconds.
• Durable Insulation Material: The aluminum-plated outer layer reflects 95% of the heat, coupled with 5mm thickened carbon fiber cloth, withstands off-road vibrations, engine heat, and subzero conditions. This material not only offers reliable heat retention but also collects and contains any battery fluid leaks, boosting corrosion resistance for long-lasting battery life in trucks, cars, and RVs.
• All-Weather Defense System: This car battery heat shield blanket maintains optimal battery temperature in winter cold/summer heat to reduce battery failure risks and extend lifespan through extreme temperature cycles.
• 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.

Overview

• Material : Aluminum, Carbon Fiber Cloth
• Brand : JUEWUCB
• Item Thickness : 0.2 Inches
• Recommended Uses For Product : Thermal Insulation
• Product Dimensions : 40"L x 7"W