Battery-Cables-&-Accessories > Battery-Chargers > Battery-Chargers

ProMariner ProTechOne On Board Battery Chargers & Maintainers

ProMariner’s new ProTechOne Fully Automatic On-Board Battery Charger and Maintainer utilizes the latest in microprocessor and software control charging and energy saving auto maintain technology. Safe for short and long term storage with multi-stage charging, conditioning and auto maintaining proven to maximize battery performance and life. Designed for weatherproof applications and years of trouble free use, ProTechOne boasts a gasketed molded case design for outdoor use with commercial grade jacketed AC and DC cables for maximum cable protection and durability. ProTechOne incorporates a push-to-test battery status monitor showing remaining battery power, in addition to fault detection of battery connections, reverse polarity or battery too low to charge. In the event of a fault, both the Charging and Auto Maintain LEDs will remain off. An angled easy-to-view LED dashboard provides quick status of AC Power, Charge Mode and Auto Maintain (Energy Saver) mode, which controls the charging output as needed to maintain a fully charged battery, lowering AC consumption and reducing operating cost.


  • Fully Automatic Multi-stage Digital Charging. Auto Maintain Energy Saver Mode
  • Dedicated Battery Charging, Sensing and Control
  • Weatherproof Gasketed Rugged Plastic Molded Housing
  • Push-to-test Battery Monitor LED Fuel Gauge Status
  • Built-in Safety:Reverse Polarity, Ignition, Over-Current, Over-Voltage and Over-Temperature Protection
  • Ignition Protected And FCC Class A for Quiet Operation and Non Radio Interference
  • Integrated AC Power Inlet with Cover and Quick Mounting Indexing. (Model Specific)
  • UL 1236, CSA C22.2 No. 107.2, FCC, CEC, DOE, IP67, 2-Year Warranty
  • For All 12V Flooded (Lead-Acid) and Gel Batteries
  • Click here for the product data sheet.
Item Description Price Qty in
Package
In Stock Add to Cart
9024104 ProMariner 24104, ProTechOne Digital Series Automatic On-Board Battery Charger and Maintainer, Integrated AC Inlet w/ Self-Closing Cover, 4 Amp, 12V (1 MIN) drawing Sale Price: 39.51900
93.14
1 EA
9024105 ProMariner 24105, ProTechOne Digital Series Automatic On-Board Battery Charger and Maintainer, Integrated AC Inlet w/ Self-Closing Cover, 5 Amp, 12V (1 MIN) drawing Sale Price: 44.71100
91.99
1 EA Call

ProMariner ProTechOne On Board Battery Chargers & Maintainers

ProMariner’s new ProTechOne Fully Automatic On-Board Battery Charger and Maintainer utilizes the latest in microprocessor and software control charging and energy saving auto maintain technology. Safe for short and long term storage with multi-stage charging, conditioning and auto maintaining proven to maximize battery performance and life. Designed for weatherproof applications and years of trouble free use, ProTechOne boasts a gasketed molded case design for outdoor use with commercial grade jacketed AC and DC cables for maximum cable protection and durability. ProTechOne incorporates a push-to-test battery status monitor showing remaining battery power, in addition to fault detection of battery connections, reverse polarity or battery too low to charge. In the event of a fault, both the Charging and Auto Maintain LEDs will remain off. An angled easy-to-view LED dashboard provides quick status of AC Power, Charge Mode and Auto Maintain (Energy Saver) mode, which controls the charging output as needed to maintain a fully charged battery, lowering AC consumption and reducing operating cost.


  • Fully Automatic Multi-stage Digital Charging. Auto Maintain Energy Saver Mode
  • Dedicated Battery Charging, Sensing and Control
  • Weatherproof Gasketed Rugged Plastic Molded Housing
  • Push-to-test Battery Monitor LED Fuel Gauge Status
  • Built-in Safety:Reverse Polarity, Ignition, Over-Current, Over-Voltage and Over-Temperature Protection
  • Ignition Protected And FCC Class A for Quiet Operation and Non Radio Interference
  • Integrated AC Power Inlet with Cover and Quick Mounting Indexing. (Model Specific)
  • UL, CSA, FCC, CEC, DOE, IP65, 2-Year Warranty
  • Click here for the product data sheet.
Item Description Price Qty in
Package
In Stock Add to Cart
9025104 ProMariner 25104, ProTechOne Digital Series Automatic On-Board Battery Charger and Maintainer, AC Corded Model w/ 2.5' Power Cord, 4 Amp, 12V (1 MIN) drawing 77.04 1 EA
9025105 ProMariner 25105, ProTechOne Digital Series Automatic On-Board Battery Charger and Maintainer, AC Corded Model w/ 2.5' Power Cord, 5 Amp, 12V (1 MIN) drawing 100.04 1 EA
Prop65 Warning