Series raises voltage; parallel raises capacity. Use diagrams and examples to choose safely for 12V, 24V, or 48V systems.

Group 27 vs 31: fitment checks, runtime realities, and when LiFePO4 beats a size upgrade.

LiFePO4 guidance on safe discharge, deep discharge risks, and recovery for RV/marine and home energy storage.

Realistic 100Ah trolling motor runtime ranges plus a quick calculator and examples you can copy.

A practical 12V trolling motor runtime guide using usable Ah ÷ average amps, with quick tables, real-world loss checks, and sourcing tips.

Expert comparison of lithium, AGM, and lead-acid trolling motor batteries—performance, charging, cost, and use cases.

A practical trolling motor battery guide: pick 12V/24V/36V, size by amp draw, and use a supplier-ready checklist.

Sizing a trolling motor battery made simple: pick 12/24/36V, estimate amps, calculate runtime, and choose a safe LiFePO4 setup.

House power from outlets is AC. Many home devices run on DC after conversion; solar and batteries are DC with inverter output AC.