Marine Battery Chargers

The Mastervolt ChargeMaster Plus 12/100-3 Battery Charger 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 complexity and cost. Designed for versatility, it charges a maximum of three batteries in a fast and safe way and works anywhere in the world.  Nominal output voltage:  12V, Total charge current:  100 Amp, Number of battery outlets:  3  Battery capacity range:  400-1000 Ah, Nominal input voltage: 120/230 V (80-275 V), 50/60 Hz. Part Number:   Mastervolt 44311000.  Replaced by Chargemaster Plus CZone 12/100-3 - 44311005

The Mastervolt ChargeMaster 12/10 battery charger guarantees fast and complete charging of your batteries no matter where you are. Charge multiple battery banks simultaneously. Nominal output voltage: 12V, Total charge current: 10 Amp, Number of battery outlets: 1. Battery capacity range: 25-100 Ah, Nominal input voltage: 230 V (180-265 V), 50/60 Hz. Dimensions: 7.1 x 4.8 x 2.0 inch, Weight: 2.2 lbs. No longer available.

Mastervolt’s ChargeMaster 12/15 guarantees fast & complete charging of batteries. Charge multiple battery banks simultaneously. IP65 Waterproof.  Nominal output voltage: 12 Volt, Total charge current: 15 Amp, No. of battery outlets: 2. Battery capacity range:   30-150 Ah, Nominal input voltage: 230 V (180-265 V), 50/60 Hz . Dimensions:   8.1 x 4.8 x 2.0 inch, Weight: 2.2 lbs. MFG#: 43011500. Part number : 43011500 NO LONGER AVAILABLE

Mastervolt ChargeMaster 12/25-3 - Guaranteed fast and complete charging of batteries no matter where you are. Charge multiple battery banks simultaneously. Nominal output voltage: 12V, Total charge current: 25 Amp, Number of battery outlets: 3. Battery capacity range: 50-250 Ah , Nominal input voltage: 120/230 V (90-265 V), 50/60 Hz . Dimensions:   9.2 x 5.2 x 2.4 inch, Weight: 4.0 lbs.  Part number : 44010250

The Mastervolt ChargeMaster 12/35-3 battery charger guarantees fast and complete charging of batteries no matter where you are. Charge multiple battery banks simultaneously. Nominal output voltage: 12V, Total charge current: 35 Amp, Number of battery outlets: 3. Battery capacity range: 70-350 Ah , Nominal input voltage: 120/230 V (90-265 V), 50/60 Hz . Dimensions: 11.5 x 8.3 x 5.2 inch , Weight: 8.8 lbs. MFG#: Mastervolt 44010350. No longer available. Replaced by Chargemaster Plus 12/35-3

The Mastervolt ChargeMaster 12/50-3 Marine Battery Charger guarantees fast and complete charging of batteries no matter where you are. Charge multiple battery banks simultaneously. Nominal output voltage: 12V, Total charge current: 50 Amp, Number of battery outlets: 3. Battery capacity range: 100-500 Ah , Nominal input voltage: 120/230 V (90-265 V), 50/60 Hz . Dimensions: 11.5 x 8.3 x 5.2 inch , Weight: 8.8 lbs. MFG#: 44010500. REPLACED BY CHARGEMASTER PLUS 12/75-3

The Mastervolt Chargemaster 12/70-3 guarantees fast, complete charging of batteries no matter where you are. Charge multiple battery banks simultaneously. Nominal output voltage: 12V, Total charge current: 70 A, Number of battery outlets: 3. Battery capacity range: 140-700 Ah , Nominal input voltage: 120/230 V (90-265 V), 50/60 Hz . Dimensions: 14.3 x 10.9 x 5.9 inch , Weight: 15.4 lbs. MFG#: 44010700. Discontinued. Replaced by   Chargemaster Plus 12/75-3 - #44310755 CLICK HERE

The Mastervolt ChargeMaster 24/6 Battery Charger guarantees fast and complete charging of your batteries no matter where you are. Charge multiple battery banks simultaneously. Nominal output voltage: 24V, Total charge current: 6 Amp, Number of battery outlets: 1. Battery capacity range: 25-70 Ah , Nominal input voltage: 230 V (180-265 V), 50/60 Hz . Dimensions: 7.1 x 4.8 x 2.0 inch , Weight: 2.2 lbs. Part number : 43020600. NO LONGER AVAILABLE

Mastervolt’s ChargeMaster 24/12 guarantees fast and complete charging of batteries no matter where you are. Charge multiple battery banks simultaneously. Nominal output voltage: 24V, Total charge current: 12 Amp, Number of battery outlets: 3. Battery capacity range: 24-120 Ah, Nominal input voltage: 120/230 V (90-265 V), 50/60 Hz . Dimensions: 9.2 x 5.2 x 2.4 inch , Weight: 4.0 lbs. Part number:  44020120

The Mastervolt ChargeMaster 24/20-3 marine battery charger guarantees fast and complete charging of batteries no matter where you are. Charge multiple battery banks simultaneously. Nominal output voltage: 24V, Total charge current: 20 Amp, Number of battery outlets: 3. Battery capacity range: 40-200 Ah, Nominal input voltage: 120/230 V (90-265 V), 50/60 Hz . Dimensions:   11.5 x 8.3 x 5.2 inch, Weight: 8.8 lbs. Part number : 44020200 NO LONGER AVAILABLE, REPLACED BY CHARGEMASTER PLUS 24/40 (CLICK HERE)

The Mastervolt ChargeMaster 24/30-3 Marine Battery Charger guarantees fast and complete charging of batteries no matter where you are. Charge multiple battery banks simultaneously. Nominal output voltage: 24V, Total charge current: 30 Amp, Number of battery outlets: 3. Battery capacity range: 60-300 Ah, Nominal input voltage: 120/230 V (90-265 V), 50/60 Hz . Dimensions: 11.5 x 8.3 x 5.2 inch , Weight: 8.8 lbs. Part number : 44020300. Replaced by chargemaster plus 24/30 -  44020205- (Click Here)

The Mastervolt ChargeMaster 24/40-3 Marine Battery Charger guarantees fast, complete charging of batteries no matter where you are. Charge multiple battery banks simultaneously. Nominal output voltage: 24V, Total charge current: 40 Amp, Number of battery outlets: 3. Battery capacity range: 80-400 Ah, Nominal input voltage: 120/230 V (90-265 V), 50/60 Hz . Dimensions: 14.3 x 10.9 x 5.9 inch , Weight: 15.4 lbs. Part number: 44020400 - DISCONTINUED NEW REPLACEMENT:  Mastervolt ChargeMaster Plus 24/40-3 44320405 -  CLICK HERE