{"product_id":"mastervolt-chargemaster-plus-12-50-3-12v-50a-battery-charger-3-output-marine-power-supply","title":"Mastervolt ChargeMaster Plus 12\/50-3 12V 50A Battery Charger, 3-Output Marine Power Supply","description":"\u003cp\u003e\u003cstrong\u003eChargeMaster Plus 12\/50-3 Battery Charger\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMake the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the world. Mastervolts ChargeMaster guarantees fast and complete charging of your batteries no matter where you are. Thanks to Mastervolts innovative 3-step+ charging process, batteries also perform better and last longer.\u003c\/p\u003e\u003cp\u003eAll ChargeMasters can be easily connected to a MasterBus network with only one cable and one connection (with the exception of the ChargeMaster 12\/10, ChargeMaster 12\/15-2, and ChargeMaster 24\/6). Whats more, you have the option for central, local, or remote monitoring, configuration, and control of your system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClear Display\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA clearly lit display on the ChargeMaster provides all essential information: charge current, charge voltage, charge phase, and battery content measurement and\/or battery condition measurement as a percentage of available Ah capacity. The display also provides an indication of MasterBus communication. Three buttons adjacent to the read-out panel allow for easy operating of the entire system.\u003c\/p\u003e\u003cp\u003eThe ChargeMaster is available in various models to guarantee you the ideal battery charger for any situation and demand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor recreational and semi-professional use.\u003c\/li\u003e\n\u003cli\u003eSuitable for any type of battery, including Lithium-Ion batteries.\u003c\/li\u003e\n\u003cli\u003e3-Step+ charging technology for fast and complete charging also charges depleted batteries.\u003c\/li\u003e\n\u003cli\u003eMemory function prevents overcharging in case of unreliable mains.\u003c\/li\u003e\n\u003cli\u003eSafe and complete charging due to standard safety features.\u003c\/li\u003e\n\u003cli\u003eCharging capacity up to 1000 Ah battery banks.\u003c\/li\u003e\n\u003cli\u003eEasy to connect and quick to install.\u003c\/li\u003e\n\u003cli\u003eCan charge multiple battery banks simultaneously.\u003c\/li\u003e\n\u003cli\u003eBuilt-in system functionality (MasterBus) in combination with other Mastervolt products.\u003c\/li\u003e\n\u003cli\u003eClear control panel (with the exception of the ChargeMaster 12\/10, ChargeMaster 12\/15-2, and ChargeMaster 24\/6).\u003c\/li\u003e\n\u003cli\u003eSupplies your system without a battery.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCharging your batteries with every voltage\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Mastervolt ChargeMaster supplies a maximum capacity wherever you are via auto-ranging. Auto-ranging ensures perfect fully automatic operation anywhere in the world, regardless of the available mains voltage (90-265 V AC, 50 or 60 Hz). The 3-step+ charging technology guarantees fast and complete charging, while the cos phi 1-regulation gets the most out of limited generator capacity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRobust Connections\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSolid metal-to-metal connectors equipped with strain relief prevent corrosion and overheating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCharging multiple battery banks\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ChargeMaster series has three equal charge outputs. Those of the smaller ChargeMaster models are pre-installed with two meters of cable for a plug  play solution, while the heavier models have one full output (for example for your service battery) and two outputs of 10 A, ideal for your starter batteries.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDC Power Supply\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEven if the batteries are not connected, Mastervolt ChargeMaster battery chargers can provide a constant DC output allowing you to turn on lights or keep the fridge cold.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal output voltage: 12V\u003c\/li\u003e\n\u003cli\u003eTotal charge current: 50 A at 14.4 V\u003c\/li\u003e\n\u003cli\u003eNumber of battery outlets: 3\u003c\/li\u003e\n\u003cli\u003eCharge current second output: 50 A\u003c\/li\u003e\n\u003cli\u003eCharge current third output: 50 A\u003c\/li\u003e\n\u003cli\u003eBattery bank size: 100-500 Ah\u003c\/li\u003e\n\u003cli\u003eNominal input voltage: 120\/230 V (90-265 V), 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eAC connection: Connector strips\u003c\/li\u003e\n\u003cli\u003ePower supply mode: Yes\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation: Yes\u003c\/li\u003e\n\u003cli\u003eDisplay\/read-out: LED display\u003c\/li\u003e\n\u003cli\u003eFastening: Mounting bracket (included) or 4x screw\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003e\u003cstrong\u003eMastervolt ChargeMaster Plus 12\/50-3 Battery Charger\u003c\/strong\u003e delivers dependable, fully automatic charging for 12V battery systems used in recreational and semi-professional applications. Designed for worldwide operation, this 50A battery charger uses Mastervolt 3-Step+ charging technology to provide fast, complete charging and support reliable battery performance. It is suitable for multiple battery types, including Lithium-Ion batteries, and can charge depleted batteries as part of a properly configured system.\u003c\/p\u003e\u003cp\u003eAuto-ranging operation supports mains voltages from 90-265V AC at 50 or 60Hz, making the Mastervolt ChargeMaster Plus 12\/50-3 suitable for a wide range of electrical environments. Its three battery outputs allow multiple battery banks to be charged simultaneously, while the charger can also provide a constant DC output when batteries are not connected. This power supply mode can help operate connected DC equipment such as lights or a refrigerator within the limits of the system.\u003c\/p\u003e\u003cp\u003eThe ChargeMaster Plus 12\/50-3 includes a clear LED display showing charge current, charge voltage, charge phase, battery content or condition measurement, and MasterBus communication status. MasterBus connectivity enables central, local, or remote monitoring, configuration, and control when integrated with other compatible Mastervolt products. Solid metal-to-metal connectors with strain relief are designed to help reduce concerns related to corrosion and overheating at the connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor recreational and semi-professional use.\u003c\/li\u003e\n\u003cli\u003e3-Step+ charging technology supports fast and complete charging, including depleted batteries.\u003c\/li\u003e\n\u003cli\u003eSuitable for battery types including Lithium-Ion batteries.\u003c\/li\u003e\n\u003cli\u003eThree battery outlets support simultaneous charging of multiple battery banks.\u003c\/li\u003e\n\u003cli\u003eAuto-ranging input accepts 90-265V AC at 50 or 60Hz.\u003c\/li\u003e\n\u003cli\u003eMasterBus system functionality supports monitoring, configuration, and control with compatible Mastervolt products.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Mastervolt\u003c\/li\u003e\n\u003cli\u003ePart number: 44310505\u003c\/li\u003e\n\u003cli\u003eNominal output voltage: 12V\u003c\/li\u003e\n\u003cli\u003eTotal charge current: 50A at 14.4V\u003c\/li\u003e\n\u003cli\u003eBattery bank size: 100-500Ah\u003c\/li\u003e\n\u003cli\u003eNumber of battery outlets: 3\u003c\/li\u003e\n\u003cli\u003eNominal input voltage: 120\/230V, 90-265V AC, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003ePower supply mode: Yes\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation: Yes\u003c\/li\u003e\n\u003cli\u003eDisplay: LED display\u003c\/li\u003e\n\u003cli\u003eAC connection: Connector strips\u003c\/li\u003e\n\u003cli\u003eMounting: Included mounting bracket or four screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose the Mastervolt ChargeMaster Plus 12\/50-3 for flexible, network-ready charging and reliable DC power management in your 12V battery system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSEO Meta Description:\u003c\/strong\u003e Mastervolt ChargeMaster Plus 12\/50-3 is a 12V 50A battery charger with 3 outputs, 3-Step+ charging, auto-ranging input, and MasterBus connectivity.\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOwners Manual Url: https:\/\/productimageserver.com\/literature\/ownersManual\/92505OM.pdf\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":44937031155801,"sku":"92505","price":1007.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/92505XL.jpg?v=1789836394","url":"https:\/\/www.marinepartsonly.com\/products\/mastervolt-chargemaster-plus-12-50-3-12v-50a-battery-charger-3-output-marine-power-supply","provider":"Marine Parts Only","version":"1.0","type":"link"}