Review on High Capacity 3.8Ah 18V Replacement Battery Pack (2-Pack) Compatible with Dewalt 18 Volt Battery XRP DC9096 DC9099 DC9098 DW9099 DW9098 Cordless Power Tools by Larry Cothran

Couldn't miss this price. But the first indication that they aren't exactly the same as the factory batteries is that their unpackaged weight is much less than DeWalt's 18-volt factory batteries. Then they won't last as long in my 18 volt drill. Probably 40% of the capacity of the factory battery, although a higher capacity is stated. This would be fine for light household items, but for an intensive project you'll need a few of these and plan on swapping out and rotating the charger regularly. But at this price point, you could afford to have enough extra batteries to replace. Two stars for technical work and good installation. Upgraded to three stars after my initial two star review because I received very good customer service including shipping new batteries as they were concerned about customer satisfaction. Thank you, good service is always appreciated.