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Marinco Guest 12v/24v 10/5 Amp 3 Bank On-Board Marine Charger GU2623A

$294.00 - No Tax
UPS Shipping to USA and Canada *
Out of Stock

Rugged, waterproof design for the demanding consumer!

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Product InformationStore Part Number: GU2623A


Guest 25 amp (10/5/10 amps) 3-stage fully automatic electronic triple output charger is designed to recharge 2 batteries in series equaling 24 volts or 2 separate 12 volt batteries. The third 5 amp output is used for charging a single 12 volt application. Typically this charger design is used on boats with a 24 volt trolling motor; pairing two 12 volt batteries in series for 24 volts and a 12 volt engine and accessory battery.

Recommended uses: Bulk charge of flooded, AGM, gel and maintenance free batteries under 110 amp hours and charge/maintenance of batteries partially discharged up to 150 amp hours. Some popular are applications marine and RV battery charging and maintenance.


  • 3-Stage switching electronic circuitry
  • LED Charge Status
  • Completely Automatic: plug it in and forget it
  • Maintenance Mode protects batteries during storage
  • Ignition Protection
  • Vibration and Shock protected
  • Fully potted to waterproof electronics
  • Input Cord 6'
  • Triple fused output 6' each
  • Waterproof & Easy Install
  • Built-in Mode Indicators
  • Spark Free Hook Up
  • Reverse Polarity Protection
  • Short Circuit Protection
  • Line Regulation
  • Load Regulation
  • Thermal Protection
  • 2 Year Warranty


Will not work on single 24 volt battery such as aircraft design batteries. Suitable for True Gel Batteries.

Tech Specs

  • Dimensions (LxWxH): 13 x 7 x 2.6 in
  • Weight: 13 lb
  • Shipping Weight: 14 lb
  • Max Current, During Bulk Charge: 25 A
  • Absorption Voltage: 14.4 V
  • AC Input Amps: 6.25 A
  • AC Input Volts: 115 V
  • Manufacturer: Guest/Marinco
  • AC Input Volts Freq.: 50/60 Hz
  • AC Input Volts Range: 100–130 V
  • Float Current: Variable
  • Float Voltage: 13.3 V
  • Output Banks: 3
  • Regulatory Approval: FCC Class A EMC
  • Manufacturer Part #: GU2623A
  • Made In: Asia

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