Ryobi makes one of the most versatile battery systems around. The battery starter set is 61% off at Home Depot right now.

Both the regular charger and the fast charger can juice up any Ryobi One+ Lithium battery, no matter the amperage. However, 18V One+ batteries are the only batteries that they are rated to work with.

Many 18V batteries can power Ryobi's vast 18V ONE+ system, including their own HP and Edge batteries. See how they compare ...

The 18V ONE+ Charger, Fast Charger, and 8A Rapid Charger are the most basic battery chargers in the line, each able to handle one battery at a time. They also have identical LED indicator lights.

According to Ryobi, both the 80V Ride-on Zero Turn Mower battery and charger are covered for five years if used for residential purposes. If you're using them commercially or in any way that ...