Features: Strong strength aluminum car battery bracket reduces weight by 30% while increasing durability 40%, ensuring vibration resistant battery fixation for enhances vehicle safety. Universal 5 hole triangular design with adjustable crossbars for most car battery sizes, eliminating installation hassles across sedan, SUV, and electric vehicle models. Ideal for auto enthusiasts, road drivers, and repair man requiring frequent battery replacements with secure mounting in extreme driving conditions. Performs reliably during high speed racing, hard off roading, and daily commutes, maintaining battery stability on bumpy roads and steep terrains. This lightweight aluminum battery clamps combines corrosion resistant construction with tool free installation, delivering professional security for upgraded automotive electrical systems. Specifications: Material: Aluminum Size: about 22x4.5x0.7cm/9x2x0.3inch Assembled: 22x23cm/9x9.1inch Package Includes: 1xBattery Clip 2xJ-type Hook 2xButter Nut 4xSpaper note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.