A boat battery-selector switch is a small but mighty component, allowing boaters control over which battery to use when starting the boat engine and powering accessories. It also lets boaters turn off ...

In October, Toshiba launched its SCiB 24-volt battery pack designed to replace standard industrial lead-acid batteries in Japan’s cost-conscious mobility market, and which can be adapted to similar ...

If you want an electric boat to get very far, you either need huge amounts of battery, or you need to lift your hull out of the water on a hydrofoil system to cut down energy-sapping drag. The ...