B-TEC ULTRA 12V 300AH Lithium Battery The next evolution in battery energy storage! The B-TEC ULTRA delivers maximum power with uncompromising safety. Protection from the elements with IP67 rating, ensure ultimate power and peace of mind for all your adventures. Get ready to explore with confidence • 5 year warranty • IP67 Marine Rated • IEC62619 Certified for safety • 300A Continuous Discharge • >6,000 Charge Cycles @ 80% DOD • Bluetooth Monitoring via App (iOS & Android) • CAN/485 for real time monitoring and control • Built-In Display shows state of charge in 25% increments • Built-In On/Off Button to isolates the terminals for safety • Built-In Reset Button making re-starting a flat battery a breeze • Battery Tray and Strap included • Dimensions 500 x 265 x 323.5mm / Weight: 37.5kg