Rev up your engine with one of these HC2400 Kinetik Power Cells sitting under your hood. It is designed to give your sound system more juice without sacrificing functionality in other parts of the vehicle. This 40928 HC BLU Series Kinetik car battery can be mounted in any position for your convenience. It is built to be 1005 vibration resistant and is made with a sealed non-spillable design. These 12V car audio power cells provide up to double the life span and reserve energy than other varieties.