I hated using a corded drill so I decided to invest in a cordless drill. I needed this specifically for use with my caravan's stabilizers when pitching. I am amazed at the power of this little device! Having two batteries is an added bonus. Batteries charge quickly, so you always have one on hand when you use the drill for a long time. I also have a cordless POPOMAN blower that uses the same battery so I have the option to use a third battery if needed. I am very happy with this purchase!