Why Lithium Holds Its Voltage: Discharge Curves vs Lead-Acid
Why lithium holds its voltage: LiFePO4 vs lead-acid discharge curves explained, what they mean for trolling motors, electronics and state-of-charge readings.
Read moreAuthor: Marine Battery Source
Lithium Battery Maintenance: What Still Matters
Lithium marine battery maintenance: charging habits, storage levels, cold weather, BMS care, terminals and checks to keep LiFePO4 batteries healthy.
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Step by Step: Installing a Lithium Battery Bank in a Pontoon
Pontoon lithium battery installation: choosing a battery, mounting under seats or consoles, wiring starting and accessory banks, charging and tips.
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How to Winterize a Lithium Marine Battery
How to winterize a lithium marine battery: storage charge level, disconnecting, cold limits, in-boat vs indoor storage, heated batteries and spring startup.
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Sizing a Dual-Purpose Battery for Starting and Electronics
How to size a dual-purpose battery that starts the engine and runs electronics: amp-hour budgets, starting reserve, lead-acid vs lithium and worked examples.
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Hot, Swollen or Smelly Battery: What It Means and What to Do
What to do if your boat battery is hot to the touch, swollen or smells like rotten eggs: the causes, the immediate safety steps…
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Washdowns, Spray and Your Batteries: What to Avoid
Washing your boat without soaking the batteries: how to rinse around battery compartments, protect terminals and chargers, and dry the area afterward.
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Boat Battery Not Charging? Causes to Check
Boat battery not charging? How to diagnose shore chargers, alternators, relays, wiring and battery faults step by step, for lead-acid and lithium systems.
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Cold-Weather Cranking: How Temperature Affects Starting Batteries
How temperature affects starting batteries: why cold reduces cranking power, what CCA really measures, lithium cold limits, heat damage and seasonal tips.
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Shipping and Traveling with Lithium Batteries
Shipping lithium batteries: why marine LiFePO4 batteries are regulated, how sellers ship them, what to expect on delivery and how to return or recycle…
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