Review on Energup Li-Ion Replacement Battery Pack For Black Decker Versapak VP Series With 2-Port Charger by Chris Nonamaker

I received these yesterday. One had a charge, the other did not. Both fit the tool and charger with no problems. Easy in, easy out. I put the one with a charge in the screwdriver and it had more power than the ni-cad batteries I bought a year or two ago. I put the second battery in the original Black & Decker charger. Today I put the second one in the screwdriver and it seems to have plenty of power also. So far I am very pleased.I didn't rate longevity or battery life because I haven't had them long enough to rate those.