Vexilar 12V/9 AMP Lead-Acid Battery

The Vexilar 12V/9 AMP Lead-Acid Battery (Model V-100) is purpose-built for anglers and boaters who rely on portable fish finders and marine electronics in demanding freshwater and saltwater environments. This compact power source delivers the consistent voltage and amperage needed to keep your sonar, GPS, and navigation systems running reliably throughout long days on the water.

Whether you're fishing from a kayak, jon boat, or small skiff, a dedicated 12-volt battery eliminates the need to drain your engine's starting battery and ensures your electronics stay powered when it matters most. The 9 Ah capacity provides sustained power delivery for extended fishing trips without frequent recharging, while the lead-acid chemistry offers robust cold-weather performance—critical for ice fishing and early-season boating when temperatures drop.

Weighing just 5.4 pounds and measuring 4 x 3 x 7 inches, this battery is compact enough to secure under a console, in a tackle box, or mounted to a trolling motor without adding significant bulk or weight to your vessel. The sealed, maintenance-free design eliminates the need for water top-offs and resists spillage even in rough water conditions, making it ideal for the unpredictability of on-water use. Serious anglers upgrading from battery-powered fish finders to systems with higher power demands will find the V-100 a practical, affordable solution for dedicated electronics power.