Review on High-Capacity Lithium-Ion Replacement Battery With LED Indicator For DEWALT DCB200 DCB204 DCD/DCF/DCG Series Tools - Compatible With Waitley Upgraded DCB206 20V MAX 6.0Ah by Robert Abdi

It charges, holds a charge and lasts quite a long time in my drill that I put a drill brush in to use for cleaning vehicle interiors. It will charge to 100% and the charger just keeps on charging. I have to pay attention and pull it off the charger when it gets close. Can't leave it overnight. I slapped it onto my drill today after charging (it's a snug fit) and it cracked at the screw connection points, so it definitely wouldn't survive a drop! I'm disappointed. I'm going to try to super glue it, but it's honestly just not safe. I have another 6ah battery of a different brand and it charges correctly and seems to be a bit more solid, so far.