{"product_id":"mastervolt-chargemaster-battery-charger-12v-25a","title":"Mastervolt ChargeMaster Battery Charger (12V \/ 25A)","description":"\u003cp\u003eThe Mastervolt ChargeMaster battery charger is designed to help batteries perform better and last longer, providing fast and complete charging wherever you are. The internal metal to metal connections are all equipped with strain relief to prevent damage from corrosion or overheating, ensuring long life and less chance of failure. Even without the batteries connected, the ChargeMaster can provide a reliable DC output to power lights or keep the fridge cold!\u003c\/p\u003e\n\n\u003cp\u003eThe 3-STEP+ charging memory ensures more power and a longer life for your batteries, and will even charge depleted batteries. The ChargeMaster is suitable for all types of battery, and also has a wide input voltage range, which ensures perfect automatic operation anywhere in the world. It also has a built in memory function, so batteries will not get overcharged even if the mains supply is unreliable. It is also MasterBus compatible, meaning they can be connected easily to a MasterBus system where you can operate and monitor all Mastervolt devices in one panel.\u003c\/p\u003e\n\n\u003cp\u003eGeneral specifications\u003cbr\u003e\nNominal output voltage\t: 12 V\u003cbr\u003e\nTotal charge current: 25 A at 13.25 V\u003cbr\u003e\nNumber of battery outlets: 3\u003cbr\u003e\nCharge current second output: 25 A\u003cbr\u003e\nCharge current third output: 25 A\u003cbr\u003e\nBattery bank size: 50-250 Ah\u003cbr\u003e\nNominal input voltage: 120\/230 V (90-265 V), 50\/60 Hz\u003cbr\u003e\nAC connection: 2 metre AC cable\u003cbr\u003e\nPower supply mode: yes\u003cbr\u003e\nGalvanic isolation: yes\u003cbr\u003e\nDisplay\/read-out: LED display\u003cbr\u003e\nFastening: 4x screw\u003cbr\u003e\nDimensions, hxwxd: 234 x 132 x 60mm (9.2 x 5.2 x 2.4 inch)\u003cbr\u003e\nWeight: 1.8 kg (4.0 lb)\u003cbr\u003e\nCompliance: CE, ABYC A-31, SAE J1171\/ISO 8846 ignition protected, RRR, RMRS\u003cbr\u003e\nOptional: Quick Connect (OEM) version with WAGO 770-113 connector and 25 cm cable, product code 44010252\u003cbr\u003e\n \u003cbr\u003e\nTechnical specifications\u003cbr\u003e\nCharge characteristic: IUoUo, automatic 3-step+ for Gel\/AGM\/wet\/Lithium Ion\u003cbr\u003e\nCharge voltage Bulk: 14.4 V\u003cbr\u003e\nCharge voltage Absorption: 14.25 V\u003cbr\u003e\nAbsorption time: 4 hours\u003cbr\u003e\nCharge voltage Float (wet batteries): 13.25 V\u003cbr\u003e\nCharge voltage Float (Gel\/AGM batteries): 13.8 V\u003cbr\u003e\nTemperature compensation: yes\u003cbr\u003e\nDC voltage compensation: automatic\u003cbr\u003e\nPower consumption (DC side): \u0026lt; 2 mA\u003cbr\u003e\nFull load consumption (230 V AC): 450 W\u003cbr\u003e\nCurrent Control function: no\u003cbr\u003e\nPower factor control: ? 0.98\u003cbr\u003e\nTemperature range (ambient temp.): -25 °C to 60 °C, derating \u0026lt; 0 °C and \u0026gt; 40 °C (-13 °F to 140 °F)\u003cbr\u003e\nCooling: vario fan\u003cbr\u003e\nProtection degree: IP23\u003cbr\u003e\nProtections: over temperature, over load, short circuit, high\/low battery voltage\u003cbr\u003e\nMasterBus compatible: yes\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":57812265238909,"sku":"M44010250","price":386.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/0199\/3204\/files\/M44010250_f16c00f0-57a3-4a66-ba56-abcde49682af.jpg?v=1770939671","url":"https:\/\/waterworldsports.co.uk\/products\/mastervolt-chargemaster-battery-charger-12v-25a","provider":"waterworldsports.co.uk","version":"1.0","type":"link"}