36 volt lithium trolling motor batteries give you the power to fish all day long. Engineered with Lithium Iron Phosphate (LiFePo4) technology this battery has twice the power, half the weight, and lasts 4 times longer than a sealed lead acid battery. 40 Amp hours (Ah) of capacity is optimal for power hungry 36V trolling motors. 

Industry leading Smart Battery Technology, Blue tooth enabled will constantly monitor your battery and make changes to give you optimal performance all day. Keep up with this from the convenience of your phone. 

• Weight: 31.9 Lbs. 
• Dimensions: 13"*6.8"*8.4"
• Group Size: 31
• Working Voltage Range: 30-43.8V
• Operating Temperature (F): -4℉-140℉
• Watt Hours: 1,536