Digital Duo Charge, Charge Combiner, Isolator, Voltage Regulator, 12/24 Volt

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Product details

Management number	204554875	Release Date	2025/10/30	List Price	$96.54	Model Number	204554875
Category	Engine Parts Alternators & Regulators for Marine Engines

Balmar Digital Duo Charge, Charge Combiner, Isolator, Voltage Regulator, 12/24 Volt. "Like having a second alternator" with regulated charge control to a secondary battery bank, even if different battery types are used.

The Digital Duo Charge (AC/DC) provides a "hands off" solution for charging two battery banks without the use of problematic isolators or manual battery switches.

12/24 Volt Digital Duo Battery Charger
Charges to 30 Amp
Near zero voltage loss
Four battery presets
Advanced programming
Auto/Manual control
Over-temp shutdown (w/ optional sensor)
Over-current shutdown
Safe regulated charge
Simple to install
Epoxy potted circuitry in a durable anodized aluminum heat sink
One year limited manufacturers warranty

Like Having Two Alternators!

Say "so long" to switches. Put your isolator on "ice". The Digital Duo Charge delivers a smarter, safer and faster way to care for your batteries.

Four built-in battery programs: Deep Cycle Flooded, AGM, Gel, and Standard Flooded. Safely maintain two battery types from the same charging source. Unique FET-based control virtually eliminates voltage drop while delivering up to 30 Amps.