This product is packaged and shipped with extra protection to help protect your investment. Optima RedTop batteries are built to withstand the abuse from Trucks, SUVs and 4WD experience on and off-road. SPIRALCELL Technology immobilizes the internal components of the battery, enabling Optima batteries to withstand incredible amounts of vibration. Vehicles modified for better engine performance demand more from a battery. Optima batteries withstand the high underhood temperatures associated with these performance vehicles. The sealed cells make the battery spill-proof, even if you install it on its side. This prevents external gassing and leaking which can damage engine components and limit battery performance. If the battery is used in vehicles that demand extra reliability and performance, or if you just take pride in getting the best performance out of your vehicle. Optima RedTop batteries deliver the performance you demand. An Optima RedTop battery is the only battery specifically designed to take abuse. The patented SPIRALCELL Technology offers 15 times the vibration resistance and up to twice the life of ordinary batteries. Plus, the spill-proof, highly resistant to heat and cold, and can be stored for long periods without maintenance. Optima batteries deliver a higher level of power to the starter in the critical first 10 seconds of the vehicle starting cycle. The decreased internal resistance, along with the completely sealed case, is the key to Optima's unparalleled high power delivery, increased cycle life and fast recharge capability for fast recovery in short driving cycles. Optima's unique SPIRALCELL design offers the greatest technology in providing a strong and clean power source that far surpasses any of today's filled lead/acid batteries.