30 Month Free Replacement Warranty $8 Core Fee Included in Price. Rebate applied at purchase if an old battery of equal size is provided MAGNACHARGE 12V MARINE STARTING/DUAL PURPOSE Marine applications using the M Series battery line for traditional starting or trolling can confidently rely on our dependable power with advanced technology including thicker dual-purpose plates. Designed for professionals, enthusiasts and the weekend warrior. M Series premium products by Magnacharge are engineered to ensure an exciting experience every time. Calcium + High Tin Alloy Flexible design for semi-traction (deep cycling) and starting Magic Eye Indicator Reinforced case design Special Tissue & Micro Fibre X-Frame Technology Amp Hours @ 20Hr N/A Group Size 24 Marine Cranking Amps (MCA) 950 Reserve Capacity 140 Terminal Marine Twin-Threaded/Auto Voltage 12 Volt
