This 12V 100AH Lithium Battery with Bluetooth connectivity is the  perfect solution for powering your fishing adventures. Cut down on weight without sacrificing power.  Built with cutting edge Lithium Iron Phosphate (LiFePO4) technology, this battery at just 27lbs comes in at half the weight of traditional batteries, while providing more than double the power, taking you farther and keeping you on the water longer. Get more than 2000 charge cycles, 4 times the life of a traditional SLA battery. 8 year, no-hassle warranty. 12V 20A Lithium Battery Charger (LiFePO4) recommended. 
Specifications: 
Chemistry: LiFePO4 (LFP)
Nominal Voltage: 12.8V
Rated Capacity: 100Ah
Energy: 1280 Wh
Dimension: 12*7*8.5 inches / 304*177.8*216 mm (Group 27)
Weight: 27.5 lbs/12.4 kg
Bluetooth: Yes
Cycle life: >2000 cycles at 100% DOD at 0.5C rate
Internal Resistance: <40 mOhm at 50% SOC
Recommended Charge Cut-off Voltage: 14.0-14.4V
Max Charge Current: 100A
Recommended Charge Current: 50A
Max Discharge Current: 100A continuous and 130A for 2s
Discharge Cut-off Voltage: 10V (release at 11V)
Charging Temperature: 0 to 45℃ (32 to113 ºF)
Discharging Temperature: -20 to 60℃ (-4 to 140 ºF)
Storage Temperature: -20 to 45℃ (-4 to 113 ºF)
Terminals: M8
Connection: Up to 4 in parallel or 4 in series
Certifications: UN38.3, MSDS, UL1642 (for the cells only)
Waterproofing Rating: IP65
Warning: This is not intended to be used as a cranking battery