12V 220Ah LiFePo4 lithium featuring 200A continuous, 400A surge and 1500CCA complies to Mercury Marine starting battery standard. Has bluetooth APP for monitoring.  Light weight at just 23kgs and totally waterproof with built-in heat sink. Can put into parallel for increased amperage or series for increased voltage (up to 48V) BUT cannot be used as a cranking battery if two or more batteries are linked in series.  Via BT app battery can be configured for 100% deep cycle or 80″for deep cycle and 20% reserved for motor cranking, so if used as a hybrid there is no risk of not being able to start the outboard motor.  2 x NMEA2000 interface ports, can communicate via NMEA, CANBUS or 485 protocols to display data on MFD from such brands as Garmin, Lowrance, Hummingbird, B&G, Simrad, Raymarine  and Haswing, as well as the 7″ display model IP-TS7. Battery dimensions: 378 x 205 x 257mm (LxWxH)

10-14.8V voltage range, 12.8V nominal voltage. 2,000 cycles at 100%, 6,000 cycles at 10%. Tip: Never run lithium batteries entirely flat, topping up at 50% or higher will greatly extend the life of the battery. Backed by three (3) year warranty.