[This review was collected as part of a promotion.] These new and improved batteries are great. The sleeker and rubberized finish feels like the dewalt quality we expect. The led indicator feels more intentional and durable. Compact power and long lasting. Only negative I have experienced is when running on a leaf blower, static electricity from the blower builds up and twice the conctact with the user created a hard shock that fried the chip in the battery killing it for good. All other tools have worked flawlessly, I would avoid the leaf blower though

[This review was collected as part of a promotion.] Power stack batteries are great. I enjoy the lightness without losing the capacity. The 5 amp is a nice size. It fits into tools and looks sleek. No issues at all. Charger is slimmed down and streamlined.

[This review was collected as part of a promotion.] It took me a while to try these power stack batteries and when I got my first one I was really impressed by the performance. They handle the larger tools with ease. I use them on my saws and nailers and I have to say, they ROCK! Just bought 4 more for my inverter.

[This review was collected as part of a promotion.] The DeWalt Powerstack is a powerful and greatly improved system. With 50% more output you can utilize your tools longer on one charge. It is so good I bought another for a back up when needed. The best part they are compatible with 20V MAX* tools.