Battery Chargers

Victron Energy mains chargers for every battery type — lead-acid, AGM, Gel and Lithium. Start from your battery's voltage: 12V , 24V or 36V & 48V . Then pick the charging current — a good rule of thumb is 10–20% of the battery capacity in Ah, so a 100 Ah battery needs a charger of 10–20 A. Wall mounts, DC cables and mains cords are under Charger Accessories .

• Blue Smart IP22 — compact chargers for indoor use, with Bluetooth: you follow the whole charging process on your phone.
• Blue Smart IP65 — dust-proof and splash-proof (fine outdoors), with Bluetooth.
• Blue Smart IP67 — fully sealed and waterproof; can stay permanently mounted in the engine bay of a boat or car.
• Phoenix Smart IP43 — more powerful chargers with Bluetooth, charge up to 3 battery banks; for indoor, ventilated spaces.
• Phoenix Charger & Centaur — rugged chargers without Bluetooth, accept any mains voltage from 90 to 265 V; a classic choice on boats.
• Skylla — professional chargers for permanent installations on ships and in industry.

Charging while driving, from the alternator? See the DC-DC chargers .