Yak Power Battery Box

Yes, the interior is designed with configurable foam inserts that allow you to secure various battery sizes. It is specifically rated to hold up to three 7AH batteries or two 12AH batteries.

The enclosure is built with a rugged, waterproof design intended to protect your electronics from splashes and rain while on the water. However, it is not designed to be submerged, so you should avoid fully dunking the unit.

The dual USB ports are designed for standard mobile devices, such as smartphones, tablets, and action cameras. They allow you to charge two devices simultaneously while powering your other marine electronics.

Yes, it includes a 1-amp smart lead-acid trickle charger. This helps maintain your battery's health and ensures it is ready for your next trip, provided you have access to a power outlet between outings.

The box features a dedicated master power switch on the exterior. This allows you to easily cut power to all connected electronics at once, preventing battery drain when you are not actively using your gear.