Came with a combo kit of impact driver and hammer drill. I use it on the impact driver almost exclusively. Light and yet lasts a long time.

[This review was collected as part of a promotion.] The DEWALT 20V MAX* 2Ah Battery is an excellent option for those who need a reliable, powerful, and lightweight battery for their power tools. Offering impressive power in a compact design, this 2Ah battery delivers consistent and efficient performance, making it a great fit for a variety of tasks, particularly with impact drills and other compact tools. One of the standout features of this battery is its lightweight design. Weighing in at just 1.1 pounds, the 2Ah battery is easy to handle, reducing user fatigue during extended periods of work. This makes it particularly ideal for smaller jobs or projects that require frequent tool handling. Whether you’re driving screws or using an impact drill, the light weight ensures that your tool remains well-balanced and easy to maneuver. Despite its compact size, the 20V MAX* 2Ah Battery does not compromise on power. It provides strong, reliable energy for a range of applications, from household repairs to DIY projects. Its solid runtime ensures that you can tackle small tasks without needing to constantly recharge, while its compatibility with other 20V MAX* tools in the DEWALT line makes it a versatile addition to your tool collection. Overall, the DEWALT 20V MAX* 2Ah Battery offers a perfect balance of power, lightweight portability, and dependability, making it an excellent choice for users looking for efficiency during smaller tasks or when working with impact drills. Its impressive performance and convenient size make it a go-to battery for many.

Junk. Purchased in Nov of 2023. Probably charge from near empty to full 4 times. Today, went to use. The battery was simply dead. Would not charge, Nothing. Junk.

Seven years ago I bought 2 of the DCV203 batteries used from a buddy who used them for his HVAC work for a year along with 1 charger DCB112, 2 worklights DCL040, a ¼" cordless impact driver DCF885, and ½" cordless drill driver DCD780. All items are still in great working condition and was worth it for me! I've used at least one battery daily year round for the past 7 years without any issues. I previously had 18V Dewalt that were heavy and limited. I also use Ryobi 40 volt and 18 volt but personally I prefer the Dewalt over the Ryobi for what I do use them for.