Adjustable frame design: This car battery bracket features an adjustable fixed frame, accommodating battery sizes with a length of 5CM, width of 18.5CM, and height between 19.5CM and 26CM for a fit. Sturdy support: Constructed from materials, this battery tray provides reliable support to keep your battery secure during travel and harsh conditions. Easy installation: Designed for straightforward installation, this bracket allows you to set up your battery support quickly without the need for tools. Applications and compatibility: Ideal for various vehicle types, this adjustable bracket is suitable for cars, trucks, and other automotive applications, broad compatibility. Use scenario 1: In a passenger car with a standard 12V battery within the specified dimensions, the bracket secures the battery during regular driving and long trips. Use scenario 2: In a pickup truck or van facing rough roads, the bracket provides reliable stabilization to prevent battery movement. Use scenario 3: In a mixed fleet with cars and trucks, the adjustable frame supports quick swaps between vehicles without tools.