2 lines · 16 products
HART sells more than one battery platform. They are catalogued separately because their lineups differ and, unless a platform's page says otherwise, their batteries don't swap.
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).
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).
From HART 40V and HART 20V — lines no longer sold new. Kept apart from the comparison above because you cannot buy them off the shelf, but still listed for anyone matching an old tool to its batteries. Why these are separate →
| Brand | Product | Category | Last price |
|---|---|---|---|
| HART | 4.0Ah Battery inferred HART 20V | Batteries | — |
| HART | 12 in String Trimmer inferred HART 40V | String trimmers | — |
| HART | 2.5Ah Battery HART 40V | Batteries | — |
| HART | 4.0Ah Battery inferred HART 40V | Batteries | — |
| HART | 5.0Ah Battery inferred HART 40V | Batteries | — |
| HART | 6.0Ah Battery inferred HART 40V | Batteries | — |
| HART | 7.5Ah Battery inferred HART 40V | Batteries | — |
| HART | 8.0Ah Battery HART 40V | Batteries | — |
| HART | Brushless 14 in Chainsaw inferred HART 40V | Chainsaws | — |
| HART | Brushless 15 in Attachment Capable String Trimmer inferred HART 40V | String trimmers | — |
| HART | Brushless 550 CFM Blower inferred HART 40V | Leaf blowers | — |
| HART | Brushless 600 CFM Blower inferred HART 40V | Leaf blowers | — |
| HART | Brushless 630 CFM Blower inferred HART 40V | Leaf blowers | — |
| HART | Brushless 650 CFM Blower inferred HART 40V | Leaf blowers | — |
| HART | Supercharge Brushless 15 in Carbon Fiber String Trimmer inferred HART 40V | String trimmers | — |
| HART | Supercharge Brushless 18 in Chainsaw inferred HART 40V | Chainsaws | — |