Trolling motor batteries

[Ole fisherman]

I went with the TimeUSB LifeP04 140 ah battery because alk the reviews were great especially for after the sale help. My MK is a 12v unit so the one 140ah runs my motor for an easy 8 hrs. I have a dedicated factory charger for my battery and it also has the monitoring system that works off my phone thru bluetooth. Tells me everything, whether it is charging correctly, how long until done, current draw while in use and how long it will still run etc. Would not buy another battery without this system ! Had some difficulty getting connected at the beginning but TimeUSB was very helpfull, called me everyday to make sure things were working properly. From others I have talked to they do honor their warranties....no complaints, would gladly buy again. 140ah same size as a group 31 lead acid and lasts longer than two new group 31 batteries. This battery was the same cost as buying two new lead acid batteries but lasts almost twice as long. I ordered directly from TimeUSB at same cost as you could get anywhere. So far great people.
It is recommended that both batteries be the same type and age when wiring together ! Batteries need to be balanced together when first connected together ! Lipo type batteries are great, but need to be handled properly without exception or serious consequencies can happen including instant white hot fires !