This kit retails for $229 and the included batteries work with more than 300 Dewalt tools in the company's arsenal.
If that sounds too good to be true, check out the mega retailer’s $90 discount on the beloved DeWalt oscillating multi-tool ...
If you buy something via one of our links, we may earn a commission. The DeWalt 20V Max 4Ah Lithium Ion Battery is on sale for only $51, which is a whopping 70% off the original $169 price tag.