Trolling Motor Battery Charger
A trolling motor battery gives everything it has on a full day of fishing, so the charger decides whether you are back on the water tomorrow. These trolling motor battery chargers are built for lithium: 12V chargers for a single battery, and 24V and 36V chargers for a bank, whether it is one battery or 12V batteries wired in series.
Trolling Motor Battery Chargers
Portable ChargerAlligator ClipsDakota Lithium 12V 10A Lithium Trolling Motor Battery Charger
Onboard ChargerAnderson SB50Dakota Lithium 12V 20A Lithium Trolling Motor Battery Charger (Onboard, Waterproof)
Portable ChargerAlligator ClipsDakota Lithium 24V 5A Lithium Trolling Motor Battery Charger
Portable ChargerAnderson SB50Dakota Lithium 24V 20A Lithium Trolling Motor Battery Charger (Ultra Fast)
Portable ChargerAnderson SB50Dakota Lithium 36V 8A Lithium Trolling Motor Battery Charger
How Fast Do You Need It Back
Divide the battery’s amp hours by the charger’s amps and you have the hours to full from empty. A 12V 54Ah battery on the 10-amp charger is about 5.5 hours; a 12V 100Ah on the 20-amp onboard unit is about 5. For a 24V bank, Dakota’s 24V 5A is the patient option, under 10 hours for a 24V 50Ah, while the 24V 20A fills a 24V 50Ah in under 2.5 hours and a 100Ah bank in under 5, which is why Dakota built it for its bass fishing pro staff. Most weekend anglers are fine charging overnight; tournament anglers fishing back-to-back days want the fast one. On a 36V bank, Dakota’s 36V 8A fills a 36V 60Ah in under 8 hours and a 100Ah in under 12. Pair it with a lithium trolling motor battery.
Trolling Motor Battery Charger FAQ
What size charger do I need for my trolling motor battery?+-
Match the voltage of the bank, 12V, 24V or 36V, then pick the amps by how fast you need it back. Hours to full from empty is roughly amp hours divided by amps: a 12V 100Ah battery is about 10 hours on a 10-amp charger and about 5 on a 20-amp.
Can one charger charge two 12V batteries wired in series?+-
Yes, a 24V charger across the whole bank. Dakota rates its 24V 5A for Dakota batteries wired in series to make 24V, and its 24V 20A works with trolling motor wiring kits.
Do you carry a 36V trolling motor charger?+-
Yes, the Dakota Lithium 36V 8A. It fills a 36V 60Ah battery in under 8 hours and a 36V 100Ah in under 12, and connects with an Anderson SB50 plug, with ring terminals in the box. Call 888-274-7544 and we will confirm it fits your bank.