Power Queen, the leading provider of advanced lithium battery technology, is proud to announce the launch of the Power Queen ...

This battery has a small 35 Ah capacity so it will not last very long. For a price point of less than $250, this 12V deep ...

When a 12-volt battery actually reads 12.0 volts, you’ve discharged it as much as you can without reducing its working life.

That seemed like a solid idea as far as steering goes, but the fact that he chose to drive the 24 volt motors with a single 12 volt deep-cycle battery worked against him out in the snow.