Collection: Electrical - Battery Chargers
Maintain and charge your marine or RV batteries with a quality multi-bank charger. Our selection includes 1, 2, 3, and 4-bank chargers from Minn Kota, ProMariner, NOCO, and Guest — for flooded, AGM, gel, and lithium battery types.
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Victron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI121236120]
Vendor:Victron EnergyRegular price $244Regular price$287Sale price $244Sale -
Dolphin Charger PROLITE Series Dolphin Battery Charger - 12V, 25A, 110/220VAC - 3 Outputs [99225]
Vendor:Dolphin ChargerRegular price $510Regular price$668Sale price $510Sale -
![Victron Phoenix Smart IP43 Charger 12/50 (1+1) 120-240VAC Requires 5-15P Mains Cord [PSC125051095]](//trestlethorn.com/cdn/shop/files/96854BXL.jpg?v=1697722628&width=533)
Victron Phoenix Smart IP43 Charger 12/50 (1+1) 120-240VAC Requires 5-15P Mains Cord [PSC125051095]
Vendor:Victron EnergyRegular price $472Regular price$555Sale price $472Sale -
Dual Pro SS3 Auto 3 Bank Battery Charger w/3 Bank B.O.S. [SS3AUTO/BOS12V3]
Vendor:Dual ProRegular price $844Regular price$954Sale price $844Sale -
Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3]
Vendor:Dual ProRegular price $349Regular price$371Sale price $349Sale -
Mastervolt Charge Mate Pro 40 - Electronics Charge Relay [83304002]
Vendor:MastervoltRegular price $268Regular price$472Sale price $268Sale -
ProMariner ProSportHD 20 Gen 4 - 20 Amp - 2 Bank Battery Charger [44020]
Vendor:ProMarinerRegular price $250Regular price$382Sale price $250Sale -
Pro-Guide 2 Bank On-Board Battery Charger - (1) 12V / (1) 36V - 20-Amp [PGC-1236]
Vendor:Pro-Guide BatteriesRegular price $430Regular price$0Sale price $430 -
Pro-Guide 1 Bank On-Board Battery Charger - 12V - 10-Amp [PGC-110]
Vendor:Pro-Guide BatteriesRegular price $125Regular price$0Sale price $125 -
Pro-Guide 2 Bank On-Board Battery Charger - (1) 12V / (1) 24V - 20-Amp [PGC-1224]
Vendor:Pro-Guide BatteriesRegular price $380Regular price$0Sale price $380 -
Pro-Guide 2 Bank On-Board Battery Charger - 12V - 10-Amp [PGC-210]
Vendor:Pro-Guide BatteriesRegular price $220Regular price$0Sale price $220 -
Pro-Guide 1 Bank On-Board Battery Charger - 12V/16V - 10-Amp [PGC-116]
Vendor:Pro-Guide BatteriesRegular price $180Regular price$0Sale price $180 -
Pro-Guide 5 Bank On-Board Battery Charger - 12V - 40-Amp [PGC-510]
Vendor:Pro-Guide BatteriesRegular price $500Regular price$0Sale price $500 -
Pro-Guide 3 Bank On-Board Battery Charger - 12V - 30-Amp [PGC-310]
Vendor:Pro-Guide BatteriesRegular price $310Regular price$0Sale price $310 -
Pro-Guide 2 Bank On-Board Battery Charger - (1) 12V / (1) 36V - 30-Amp [PGC-1236X]
Vendor:Pro-Guide BatteriesRegular price $500Regular price$0Sale price $500 -
Pro-Guide 4 Bank On-Board Battery Charger - 12V - 40-Amp [PGC-410]
Vendor:Pro-Guide BatteriesRegular price $400Regular price$0Sale price $400 -
Victron BlueSmart IP65 Charger 12/25 (1) 120V NEMA 1-15 [BPC122531124]
Vendor:Victron EnergyRegular price $233Regular price$274Sale price $233Sale -
Newmar PT-7 Battery Charger [PT-7]
Vendor:Newmar PowerRegular price $378Regular price$472Sale price $378Sale -
Guest On-Board Battery Charger 5A / 12V - 1 Bank - 120V Input [2708A]
Vendor:GuestRegular price $101Regular price$181Sale price $101Sale -
Guest On-Board Battery Charger 30A / 12V - 3 Bank - 120V Input [2731A]
Vendor:GuestRegular price $372Regular price$669Sale price $372Sale -
Victron SmartSolar MPPT Charge Controller - 100V - 50AMP [SCC110050210]
Vendor:Victron EnergyRegular price $194Regular price$228Sale price $194Sale -
Victron SmartSolar MPPT Charge Controller - 100V - 30AMP [SCC110030210]
Vendor:Victron EnergyRegular price $135Regular price$159Sale price $135Sale -
Xantrex Battery Temperature Sensor (BTS) f/Freedom 458 Series [76-0022-00]
Vendor:XantrexRegular price $48Regular price$56Sale price $48Sale -
Dual Pro Sportsman Series HF Battery Charter - 20 Amp - 2 Bank [SS2HF]
Vendor:Dual ProRegular price $272Regular price$338Sale price $272Sale
![Victron Phoenix Smart IP43 Charger 12/50 (1+1) 120-240VAC Requires 5-15P Mains Cord [PSC125051095]](http://trestlethorn.com/cdn/shop/files/96854BXL.jpg?v=1697722628&width=533)
![Mastervolt Charge Mate Pro 40 - Electronics Charge Relay [83304002]](http://trestlethorn.com/cdn/shop/files/68306BXL.jpg?v=1697638919&width=533)
![Pro-Guide 2 Bank On-Board Battery Charger - (1) 12V / (1) 36V - 20-Amp [PGC-1236]](http://trestlethorn.com/cdn/shop/files/113649BXL.jpg?v=1775616401&width=533)
![Pro-Guide 1 Bank On-Board Battery Charger - 12V - 10-Amp [PGC-110]](http://trestlethorn.com/cdn/shop/files/113642BXL.jpg?v=1775616399&width=533)
![Pro-Guide 2 Bank On-Board Battery Charger - (1) 12V / (1) 24V - 20-Amp [PGC-1224]](http://trestlethorn.com/cdn/shop/files/113648BXL.jpg?v=1775616400&width=533)
![Pro-Guide 2 Bank On-Board Battery Charger - 12V - 10-Amp [PGC-210]](http://trestlethorn.com/cdn/shop/files/113644BXL.jpg?v=1775616399&width=533)
![Pro-Guide 1 Bank On-Board Battery Charger - 12V/16V - 10-Amp [PGC-116]](http://trestlethorn.com/cdn/shop/files/113643BXL.jpg?v=1775616399&width=533)
![Pro-Guide 5 Bank On-Board Battery Charger - 12V - 40-Amp [PGC-510]](http://trestlethorn.com/cdn/shop/files/113647BXL.jpg?v=1775616400&width=533)
![Pro-Guide 3 Bank On-Board Battery Charger - 12V - 30-Amp [PGC-310]](http://trestlethorn.com/cdn/shop/files/113645BXL.jpg?v=1775616399&width=533)
![Pro-Guide 2 Bank On-Board Battery Charger - (1) 12V / (1) 36V - 30-Amp [PGC-1236X]](http://trestlethorn.com/cdn/shop/files/113651BXL.jpg?v=1775616411&width=533)
![Pro-Guide 4 Bank On-Board Battery Charger - 12V - 40-Amp [PGC-410]](http://trestlethorn.com/cdn/shop/files/113646BXL.jpg?v=1775616400&width=533)
![Newmar PT-7 Battery Charger [PT-7]](http://trestlethorn.com/cdn/shop/files/102326BXL.jpg?v=1706032522&width=533)
![Victron SmartSolar MPPT Charge Controller - 100V - 50AMP [SCC110050210]](http://trestlethorn.com/cdn/shop/files/82977BXL.jpg?v=1697675239&width=533)
![Victron SmartSolar MPPT Charge Controller - 100V - 30AMP [SCC110030210]](http://trestlethorn.com/cdn/shop/files/82976BXL.jpg?v=1697675221&width=533)