Bluetooth Lithium Batteries: Is App Monitoring Worth It?
Bluetooth lithium batteries explained: what the app shows, how accurate it is, range limits on a boat, and when a shunt-based monitor is the…
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Ice Fishing Electronics Batteries: Cold-Weather Choices
Ice fishing battery guide: powering flashers, underwater cameras and fish finders on the ice, sizing small lithium packs, cold performance and charging.
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Powering a Boat Fridge: Battery and Charging Needs
How to power a boat fridge: estimating daily amp-hours, duty cycle factors, sizing the house battery, charging with solar or the engine and saving…
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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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Offshore Tournament Electronics: Powering Radar, Sonar and Livewells
Battery planning for offshore fishing electronics: multifunction displays, radar, autopilot, electric reels and livewells on center consoles and sportfishers.
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Choosing a Fish Finder Battery
Fish finder battery guide: how much power displays and sonar draw, sizing a dedicated electronics battery, lithium options, wiring and avoiding interference.
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Livewells, Bilge Pumps and Small Loads: Planning Battery Draw
How much battery livewell and bilge pumps use: typical amp draws, duty cycles, daily energy examples, timers, battery sizing and bilge pump protection.
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How to Install a Battery Monitor and Shunt
How to install a battery monitor on a boat: shunt vs voltage monitors, shunt placement, wiring the display, setup for lithium or lead-acid, and…
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How to Wire a Fish Finder to Your Battery
How to wire a fish finder to a battery: power source options, wire size, fusing, clean grounds, reducing interference, step-by-step wiring and troubleshooting.
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Night Fishing Lights and Battery Planning
How to power night fishing lights on a boat: estimating amp draw for green and underwater lights, choosing a battery, wiring safely and keeping…
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