The Dakota Lithium 12V 100Ah Battery - Group 27 is ideal for rugged, harsh environments where the conditions warrant a 12-volt lithium battery for trolling motor use. The Dakota Lithium 12V 100Ah deep cycle marine trolling motor battery is engineered with Lithium Iron Phosphate (LiFePo4) technology. The Dakota Lithium battery's usable deep cycle capacity is much higher (2x) than a lead acid battery of the same group size. This Dakota battery meets the power needs of the larger 12V trolling motors that require 100 Amp hours (Ah), and you can also wire these Dakota Lithium batteries in a series for 24V and 36V trolling motors. For marine environments and boating where you need lots of power to run deep cycle applications for long periods, a Dakota Lithium 12V 100AH Deep Cycle LiFePO4 Battery is an exceptional value. A typical SLA has 400 cycles while operating the Dakota Lithium 100 Ah battery series for 2,000 cycles in recommended conditions is the norm. This Dakota Lithium 100 amp hour battery includes a 10A LiFePO4 charger, active BMS protection, and a world-beating best-in-class eleven-year warranty! 100 Amp hours of capacity provides a full day of power for high amp draw trolling motorsCompatible with all trolling motors - excellent for Minn Kota motors; preferred upgrade for Garmin motorsPower fish finders, flashers, and boating electronicsLithium Iron Phosphate (LiFePO4) technologyUp to 80% capacity for 2,000 cycles in recommended conditionsProvides 5 times the lifespan of a lead acid batteryCan combine 2 for 24 V or 3 for 36 VIncludes active BMS (Battery Management System) - contains a circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection, and temperature protection for increased performance and longer lifeIncluded is a LiFePO4 compatible charger. An SLA charger may work but will reduce the performance and lifespan of the batteryDeep cycle use only - this is a deep cycle battery, and it is not designed for starting gasoline enginesSpecifications: Capacity: 1280 WhTerminals:F12 terminalsM8 bolt sizeF12 terminals posts that screw in with M8 post bolts includedDischarge: 100 A max continuous, 200 A max pulse, 10-second pulse. The flat discharge voltage curve provides a 75% bigger capacity than an SLA 100Ah batteryCharge: 50 A max, 14 V max recommended, 15 V max.Operating temperature: -20degF min, +120degF max optimal operating temps (battery performs well down to -20degF). Avoid charging below 32degFSize: 12.99 in (330mm) L x 6.77 in (172mm) W x 8.66 in (220mm) H; Group 27 equivalentWeight: 31.9 lbs. (60% lighter than an SLA battery)Certifications: Dakota Lithium's cells are UL1642 certified and have been tested per IEC62133 standards. Meets all US & International regulations for air, ground, train, & marine transport