12V 10A 2-Bank Onboard Marine Battery Charger (5A Per Bank) IP68 Waterproof for Boat, RV & Trolling Motor

12V 10A 2-Bank Onboard Marine & RV Battery Charger (IP68 Waterproof)

Nothing ruins a weekend on the water or off-grid faster than a dead battery. If you are running a dual-battery setup for your boat's trolling motor or your camper's house power, this 2-bank onboard charger takes the hassle out of battery maintenance. Just mount it, hardwire it, and plug it in when you park—it charges two batteries independently without you having to juggle jumper cables or portable chargers.

Why This Charger Belongs In Your Rig

• True Dual-Bank Charging: Delivers a dedicated 5 Amps to two separate 12V batteries at the same time (10 Amps total). It treats each battery individually, so a fully charged battery won't get overcooked while the other catches up.

• Smart 3-Stage Maintenance: Automatically handles bulk charging, absorption, and float maintenance. You can leave it plugged in all winter without boiling your batteries dry.

• Built for Harsh Environments: IP68 fully sealed and waterproof. It doesn't matter if it gets splashed in the bilge, covered in engine bay dust, or hit with heavy vibration on a dirt road—it keeps working.

• Universal Chemistry: Works flawlessly with standard Lead-Acid, AGM, Gel, and deep-cycle marine batteries.

Technical Specifications

• Total Output Current: 10 Amps (5 Amps per bank)

• Voltage Compatibility: 12V DC per bank

• Input Voltage: 110V - 230V AC (Standard wall outlet or shore power)

• Protection Rating: IP68 (100% Waterproof and Dustproof)

• Best Suited For: Bass boats, dual-battery 4WD rigs, RVs, and camper vans.

What's in the Box

• 1 x 2-Bank 10A Onboard Smart Charger

• 2 x Integrated DC Output Cables with Ring Terminals

• 1 x AC Power Cord

• 1 x Installation Manual