Description
ProSport 1.5 On-Board Battery Maintainers
Amps: 1.5
Banks: 1
Volts: 12
Cable Size: 4′
Fully Automatic
Increased Performance
Built-in Safety
1 Year Warranty
Half-Price Sale! Rush In & Buy Now!
Sale! ProMariner ProSport 1.5 Amp On-Board Maintainer
$44.99
$35.99
Product Overview
ProSport 1.5 On-Board Battery MaintainersAmps: 1.5Banks: 1Volts: 12Cable Size: 4'Fully AutomaticDesigned to maintain 12 volt batteries up to 250 amp hoursIncreased PerformancePrecision regulated 13.4 VDC float modeCan be left on for extended periods withou
- Satisfaction 100% Guaranteed
- Free shipping on orders over $30
- 60 day easy Return
![Dual Pro Professional Series Battery Charger - 30A - 2-15A-Banks - 12V/24V [PS2]](https://www.boatsvatfree.com/wp-content/uploads/2025/4/1744960938/dual-pro-professional-series-battery-charger-30a-2-15a-banks-12v-24v-ps2-1744960942.webp)
![Samlex 80A Battery Charger - 12V - 2-Bank - 3-Stage w/Dip Switch Lugs - Includes Temp Sensor [SEC-1280UL]](https://www.boatsvatfree.com/wp-content/uploads/2025/4/1744960925/samlex-80a-battery-charger-12v-2-bank-3-stage-w-dip-switch-lugs-includes-temp-sensor-sec-1280ul-1744960929.webp)
![Dual Pro Professional Series Battery Charger - 15A - 1-Bank - 12V [PS1]](https://www.boatsvatfree.com/wp-content/uploads/2025/4/1744960938/dual-pro-professional-series-battery-charger-15a-1-bank-12v-ps1-1744960942.webp)
![Samlex 40A Battery Charger - 24V - 2-Bank - 3-Stage w/Dip Switch Lugs - Includes Temp Sensor [SEC-2440UL]](https://www.boatsvatfree.com/wp-content/uploads/2025/4/1744960925/samlex-40a-battery-charger-24v-2-bank-3-stage-w-dip-switch-lugs-includes-temp-sensor-sec-2440ul-1744960929.webp)
Reviews
There are no reviews yet.