Dolphin Charger Pro Series Dolphin Battery Charger - 12V, 90A, 110/220VAC - 50/60Hz

The Dolphin Charger Pro Series 12V 90A battery charger is a marine-grade charging solution engineered for recreational and commercial boaters who demand reliable power management. Built to handle battery banks up to 1000 amps, this 110/220VAC dual-voltage charger delivers the sustained amperage and international compatibility needed for extended time on the water. The 2-year manufacturer warranty reflects Dolphin's commitment to quality and field-proven performance across saltwater and freshwater environments.

At 90 amps output, this charger recovers depleted house banks and engine start batteries in practical timeframes—critical when running electronics overnight or after extended trolling. The 12V specification aligns with standard marine electrical architecture found in center consoles, cabin cruisers, and offshore fishing vessels. Dual voltage input (110VAC and 220VAC) with 50/60Hz frequency compatibility ensures operation whether shore power is 15-amp dock service or higher-capacity marina infrastructure. The Pro Series design prioritizes straightforward operation and industrial durability, avoiding complexity that fails in salt-air corrosion or repeated power cycling.

This charger suits weekend anglers who run modest auxiliary power systems, tournament fishermen managing multiple battery configurations, and boat owners maintaining seasonal vessels. Live-aboard cruisers and commercial operators benefit from the capacity to charge large battery banks efficiently. At 16.65 lbs and 16 x 8 x 19 inches, installation fits standard battery compartments without requiring specialized mounting. The Dolphin Pro Series represents the intersection of affordability and reliability—high-quality marine charging equipment priced competitively through large-scale manufacturing, without sacrificing the two-year warranty backing that serious boaters expect.