Millertech Lithium 12V 275Ah Deep Cycle Battery

Engineered for maximum energy density, this battery has 275 Amp Hours of capacity in a waterproof battery case making this battery the ultimate single battery solution for boats, RVs, or any vehicle where you need a house battery. Built out of Lithium Iron Phosphate (LiFePO4) technology and reinforced with a ruggedized marine spec plastic case, this is a battery built to last. Optimized for marine/boating, solar energy, RVs & electric vehicles.  Specifications Warranty5 Year Warranty VOLTAGE12.8V STORAGE CAPACITY 275 ampere hours (Ah). Lithium batteries provide consistent power for all 275 amp hours. LiFePO4 batteries have a flat voltage curve, which means they have a steady power output as the battery discharges. The power output will not dramatically drop like similar sized SLA batteries. You get all the juice down to the last drop. SIZE 19.5" L x 10.5" W x 9" H Group 8D equivalent, LBS aluminum battery trays available on our website. WEIGHT 87 lbs LIFECYCLES (BATTERY LIFESPAN) Up to 80% capacity for 4,000 cycles in recommended conditions, 70% capacity at 5,000 recharge cycles. Half-life (50% capacity) of 6,000 - 7,000 re-charge cycles (Typical SLA has 500 cycles). Backed up by an 11 year warranty. DISCHARGE 150 A max continuous, 450 A max 5-second pulse CHARGE Max charge voltage 14.6V, max charge current 150A INCLUDES ACTIVE BMS PROTECTION Contains a circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life. CHARGER NOT INCLUDED Compatible lithium battery charger available on our website.  Suitable For BOATING & SAILBOAT BATTERIES RVS OFF GRID ENERGY STORAGE VANS & CAMPERS HOME ENERGY STORAGE SOLAR STORAGE DIY POWERWALLS EMERGENCY POWER GOLF CARTS (125 - 200 MILE BATTERY RANGE) NEIGHBORHOOD ELECTRIC VEHICLES (NEV)