HUBBLE LITHIUM AM-10 200AH 10KWH 51.2V BATTERY SECRETS

30lbs thrust trolling motor I dont really know what this refers to,but you have to know the ability consumption,or recent and time its in use to estimate A/Hr in the battery. You need to put up with the weight of LA know-how,if you have to have the main advantages of Lead Acid,or you can use lithium-ion.All of them are legitimate possibilities but