PowerToolGrid

Legacy & discontinued

21 products that are no longer sold new: 2 whole lines, plus single pieces dropped from lines still on sale.

Why these are separate

Every comparison on this site is meant to answer "which one should I buy?" A discontinued lineup can't be the answer to that, and when it sits in the same side-by-side as a live one it quietly wins on the things it no longer has to compete on - an old list price, a tier the current lineup dropped. So legacy lines are left out of the comparisons and the equivalents on each product page, and live here instead.

They are still catalogued because people still own them, buy them used, and need to know which batteries run an old tool. Each product page below lists what you could buy instead today.

Prices on these pages are the last ones recorded, not current offers.

HART 20V 1 products

HART 20V packs do not work in HART 40V products and vice versa (https://www.protoolreviews.com/what-batteries-are-compatible-with-hart-tools/). Read via web search 2026-10-08; re-read the page when the host is reachable. Store: HART is Walmart's tool line (Walmart 2019 launch release, https://corporate.walmart.com/news/2019/11/19/calling-all-diy-ers-walmart-has-hammered-out-a-new-tool-line-to-make-home-improvement-projects-easier-than-ever).

HART 40V 15 products

Any HART 40V battery fits HART 40V products (https://www.protoolreviews.com/what-batteries-are-compatible-with-hart-tools/). No source on Ryobi 40V cross-fit; assumed no until sourced. Read via web search 2026-10-08; re-read the page when the host is reachable. Store: HART is Walmart's tool line (Walmart 2019 launch release, https://corporate.walmart.com/news/2019/11/19/calling-all-diy-ers-walmart-has-hammered-out-a-new-tool-line-to-make-home-improvement-projects-easier-than-ever).

Discontinued from current lines 5 products

The line is still sold; these pieces are not. Each product page says what replaced it where the brand names a successor.