Optima D1050S Red Top Battery The OPTIMA RedTop battery is the only battery specifically designed to handle continued abuse. Its patented SPIRALCELL® Technology offers 15 times the vibration resistance and up to twice the life of ordinary batteries. Additionally, it's spill-proof, highly resistant to heat and cold, and can be stored for long periods of time without maintenance. If you need a high performance power solution then OPTIMA is the battery for you. More Starting Power OPTIMA batteries deliver a higher level of power to the starter in the critical first 10 seconds of the vehicle starting cycle. They OPTIMA battery features patented SPIRALCELL Technology allowing for the lowest internal resistance of any battery on the market today. This extremely low 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 rapid voltage recovery in short driving cycles. Vibration Resistant With it's patented SPIRALCELL Technology, OPTIMA batteries offer 15 times the vibration resistance and up to twice the life of ordinary batteries. The OPTIMA® is like no other battery found in today's market. OPTIMA's unique patented SPIRALCELL design offers the best technology by providing a strong and clean power source that far surpasses any of today's traditional lead acid batteries. With OPTIMA as your choice, you can count on a longer lasting battery. Online Price: £179.99 (Including VAT at 15%) Delivery Charge £23.50 Including VAT at 17.5%