Lithium Battery Upgrades
Signs Your Boat Lithium BMS Has Faulted
That sudden total blackout is usually the BMS, not a dead battery. Here is how to read the real fault signs before…
Lithium Battery Upgrades
Lithium Battery Safety on Boats Explained
Why marine LiFePO4 is safer than the lithium in the headlines, and the fusing, charging, and cold-weather rules that keep your bank…
Lithium Battery Upgrades
5 Lithium Battery Mistakes That Kill Banks
The five lithium battery mistakes that kill marine banks early, and the simple fixes a working boat electrician uses to make them…
Lithium Battery Upgrades
How a Marine Battery BMS Actually Works
The little green board inside every lithium pack is its brain. Here is what a marine battery BMS does and how to…
Lithium Battery Upgrades
Balancing a LiFePO4 Battery Bank
A patient, step-by-step way to balance a LiFePO4 house bank, with a real worked example showing four drifted cells brought back into…