Battery Chargers

Charge Mate Pro Lithium 40Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board requires a dedicated charging solution. The Charge Mate Pro charging relay makes it possible to distribute...

ChargeMaster Plus 12/100-3 CZone/MBusChargeMaster Plus is the next generation of battery chargers that integrates multiple functions into one single device. Replacing auxiliary chargers, battery isolators and VSR, ChargeMaster Plus reduces system...

ChargeMaster Plus 24/20-3 Battery ChargerMake the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the world. Mastervolt’s ChargeMaster guarantees fast and complete charging of your batteries no matter...

ChargeMaster Plus 24V, 30A, 3-Bank ChargerAll-in-one solution for faster and safer chargingThe ChargeMaster Plus family is a complete range of battery chargers that provide both efficient and reliable performance in all conditions. This generation of...

DC Master 24V to 12V Converter - 12A w/IsolatorPower you can rely onThe required voltage for DC current can vary. Some equipment requires 24 V, while onboard equipment usually requires 12 V. For custom DC current, Mastervolt offers a series of compact...

DC Master 24V to 12V Converter - 3 AMPPower you can rely onThe required voltage for DC current can vary. Some equipment requires 24 V, while onboard equipment usually requires 12 V. For custom DC current, Mastervolt offers a series of compact and made...

Mac Plus 12/12-50 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by smart alternators and start/stop systems, which result in slow and insufficient charges. The Mac Plus...

Mac Plus 12/24-30 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by smart alternators and start/stop systems, which result in slow and insufficient charges. The Mac Plus...

Mac Plus 24/12-50 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by smart alternators and start/stop systems, which result in slow and insufficient charges. The Mac Plus...

Mac Plus 24/24-30 + CZoneBoost the Service BatteryToo often, service batteries don’t get the charge they need. This is a problem made worse by smart alternators and start/stop systems, which result in slow and insufficient charges. The Mac Plus...

Mass 24/25-2 25 AMP 24V Battery ChargerThe right choice for demanding conditionsMass battery chargers are designed for the toughest conditions for professional, semi-professional, and recreational purposes. Even under the most extreme conditions, the...

SCM25 MPPT Solar ChargeMasterThe SCM25 MPPT is Mastervolt's smallest MPPT charge regulator and just as powerful as its big brother. With 200 to 700 Wp in solar panels, switchable output and buzzer, this Solar ChargeMaster is very well suited to small...

On-Board Precision Charger MK-106 PCL 1 Bank x 6 AMP LI Optimized ChargerLonger run times. Shorter charge times. That's the precision difference that keeps anglers on the water longer and puts more fish in the boat. Now, the next generation of this...

PT-14W Battery ChargerNewmar’s Phase Three Series Battery Chargers employ “Smart” battery charging technology for 12-volt systems aboard marine applications including workboats, military vessels, commercial vessels, and recreational...

PT-24-13W Battery Charger“Smart” marine battery charging technology for 24-volt systems aboard workboats, military vessels, commercial vessels, and recreational craft. This charger interacts with batteries, providing the optimum three-stage...

PT-24-8W Battery Charger“Smart” marine battery charging technology for 24-volt systems aboard workboats, military vessels, commercial vessels, and recreational craft. This charger interacts with batteries, providing the optimum three-stage...

PT-24-95U Battery Charger“Smart” marine battery charging technology for 24-volt systems aboard workboats, military vessels, commercial vessels, and recreational craft. This charger interacts with batteries, providing the optimum three-stage...

PT-40U Battery ChargerNewmar’s Phase Three Series Battery Chargers employ “Smart” battery charging technology for 12-volt systems aboard marine applications including workboats, military vessels, commercial vessels, and recreational...

PT-80 Battery ChargerNewmar’s Phase Three Series Battery Chargers employ “Smart” battery charging technology for 12-volt systems aboard marine applications including workboats, military vessels, commercial vessels, and recreational...

Battery Isolator - 1 Alternator - 3 Battery - 70 AMPProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 70 amps. Owner's Manual (pdf)

ProIsoCharge SeriesModelProIsoCharge120 1•2 Part No. 23121System Volts DC 12Max DC Amps 120 AmpAlternator Input1Battery Outputs 2Size 5.35"(l) x 5.875"(w) x 3.125"(h)Weight2 lbsSignificantly Smarter...ProIsoCharge delivers digitally...

ProIsoCharge SeriesModel ProIsoCharge180 1•2 Part No. 23122 System Volts DC 12Max DC Amps 180 AmpAlternator Input1Battery Outputs 2Size 6.15"(l) x 5.875"(w) x 3.125"(h)Weight3 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...

ProIsoCharge SeriesModel ProIsoCharge180 1•3 Part No. 23125 System Volts DC 12Max DC Amps 180 AmpAlternator Input1Battery Outputs 3Size 7.55"(l) x 5.875"(w) x 3.125"(h)Weight5 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...

ProMar1 DS Digital - 10 Amp - 2 Bank ChargerProMar1 DS Generation 3 reflects a new outward design taken to the next level in performance with its all Digital Charging Technology. Fully Automatic with a 4-Stage Digital Charging algorithm proven to extend...

ProMar1 DS Digital - 5 Amp - 1 Bank ChargerProMar1 DS Generation 3 reflects a new outward design taken to the next level in performance with its all Digital Charging Technology. Fully Automatic with a 4-Stage Digital Charging algorithm proven to extend...

ProSportHD 12 Global Gen 4 - 12 Amp - 2 Bank Battery Charger*C13 Adapter Plug Required*ProSportHD Generation 4 boasts a tri-surface heatsink design. This heavy-duty lightweight design delivers significantly faster charging through optimal cooling, while...

ProSportHD 6 Gen 4 - 6 Amp - 1 Bank Battery ChargerProSportHD Generation 4 boasts a tri-surface heatsink design. This heavy-duty lightweight design delivers significantly faster charging through optimal cooling, while delivering true rated amp output...

ProTournament 240 Elite Series3 2-Bank On-Board Marine Battery ChargerThe ProTournament Elite Series3 has been taken to the next level of design and performance, providing a competitive edge that will put you on the water first with power to last. With...

ProTournament 240 Elite Series3 3-Bank On-Board Marine Battery ChargerThe ProTournament Elite Series3 has been taken to the next level of design and performance, providing a competitive edge that will put you on the water first with power to last. With...

ProTournament 360 Elite Series3 3-Bank On-Board Marine Battery ChargerThe ProTournament Elite Series3 has been taken to the next level of design and performance, providing a competitive edge that will put you on the water first with power to last. With...

ProTournamentelite 360 Battery Charger - 3 Bank - Global/CZoneWith all of the innovation, performance, and features of the new ProTournamentelite series3 ProMariner has engineered the offering to include three high-power connected global models with...

ProTournamentelite 500 Battery Charger - 5 Bank - Global/CZoneWith all of the innovation, performance, and features of the new ProTournamentelite series3 ProMariner has engineered the offering to include three high-power connected global models with...

15A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch & LugsThis advanced fully automatic three-stage 15 Amp battery charger is ideal for charging all types of 12 Volt lead-acid batteries ( Flooded / Absorbed Glass Mat (AGM) / Gel Cell) from a...

30A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch & LugsThis advanced fully automatic three-stage 30 Amp battery charger is ideal for charging all types of 12 Volt lead-acid batteries ( Flooded / Absorbed Glass Mat (AGM) / Gel Cell) from a...

Premium Series Dolphin Battery Charger - 12V, 60A, 110/220VAC - 3 OutputsThe Premium range of chargers is perfect for most of today’s battery technologies, with a load capacity of up to 400 amps at 12V. These compact chargers are ideally suited to...

Premium Series Dolphin Battery Charger - 24V, 30AThe Premium range of chargers is perfect for most of today’s battery technologies, with a load capacity of up to 400 amps at 12V. These compact chargers are ideally suited to recharging batteries in...

Pro Series Dolphin Battery Charger - 12V, 90A, 110/220VAC - 50/60HzThe Dolphin Series of battery chargers has always been recognized for its outstanding quality, which the manufacturer is proud to support with a 2-year warranty. Due to production on a...

PROLITE Series Dolphin Battery Charger - 12V, 15A, 110VAC - 2 OutputsDolphin Chargers are known as a yacht-quality product that is professionally designed and manufactured in Europe with the latest components to be more efficient and reliable than the...

PROLITE Series Dolphin Battery Charger - 12V, 25A, 110/220VAC - 3 OutputsDolphin Chargers are known as a yacht-quality product that is professionally designed and manufactured in Europe with the latest components to be more efficient and reliable than...

Marine Battery Charger 115/230V Input 12VDC - 60A - 3-BankSentry SFR Ferroresonant series marine battery chargers are in an elite class, setting the standard for dependable battery chargers. Sentry chargers are designed to operate for decades in the...