Keep your battery ready between trips without overcharging or constant checks. This 4-amp onboard charger uses multi-stage charging and auto-maintain to protect battery life, while a power inlet design keeps setup simple and flexible.
A battery that sits too long can lose charge or wear down faster than expected. This charger uses a fully automatic multi-stage charging process with conditioning and Auto Maintain to keep your battery at the right level between trips. It helps extend battery life while making sure it's ready when you need it.
Running power to your charger shouldn't require extra wiring. The integrated AC inlet lets you plug in using a standard extension cord, giving you flexibility to connect shore power at home or at the dock without modifying your setup.
It's easy to forget where your battery stands after sitting. The push-to-test LED fuel gauge shows remaining battery power at a glance, so you can check status quickly without hooking up tools or opening compartments. :contentReference[oaicite:1]index=1
Charging issues don't always show up until it's too late. Built-in fault detection alerts you to reverse polarity, poor connections, or batteries that are too low to charge. That gives you a chance to fix issues before they turn into a dead battery at the wrong time.
Boat compartments and outdoor installs expose chargers to moisture and vibration. This unit uses a gasketed, weatherproof housing with durable, jacketed cables to hold up in harsh environments and keep connections protected over time.
California residents: click here
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.





Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.