# HART 40V

> HART 40V is HART's cordless battery platform. It is no longer sold new. PowerToolGrid lists 15 products in it: 6 batteries, 3 string trimmers, 4 leaf blowers and 2 chainsaws. Sold only at Walmart.

- Brand: [HART](https://powertoolgrid.com/brands/hart/)
- Status: no longer sold new
- Page: https://powertoolgrid.com/lines/hart-40v/

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).

## Products

Voltage is the label figure; tool weights are the bare tool. Each product's page names the source of every value.

### Batteries

| Product | Size tier | Volts (V) | Batteries | Capacity (Ah) | Energy (Wh) | Weight (lb) | Cut (in) | Bar (in) | Air (CFM) | Air (MPH) | Clearing (in) | Self-propelled | Brushless motor | Warranty (yr) | Price | Store (checked) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [HART 40V 2.5Ah Battery](https://powertoolgrid.com/products/hart-40v-2-5ah/) | — | 40 | — | 2.5 | — | — | — | — | — | — | — | — | — | — | — |  |
| [HART 40V 4.0Ah Battery](https://powertoolgrid.com/products/hart-40v-hlbp021a/) | — | 40 | — | 4 | — | 3.06 | — | — | — | — | — | — | — | — | — |  |
| [HART 40V 5.0Ah Battery](https://powertoolgrid.com/products/hart-40v-5-0ah/) | — | 40 | — | 5 | — | — | — | — | — | — | — | — | — | — | — |  |
| [HART 40V 6.0Ah Battery](https://powertoolgrid.com/products/hart-40v-hlpb041a/) | — | 40 | — | 6 | — | 4.05 | — | — | — | — | — | — | — | — | — |  |
| [HART 40V 7.5Ah Battery](https://powertoolgrid.com/products/hart-40v-7-5ah/) | — | 40 | — | 7.5 | — | — | — | — | — | — | — | — | — | — | — |  |
| [HART 40V 8.0Ah Battery](https://powertoolgrid.com/products/hart-40v-8-0ah/) | — | 40 | — | 8 | — | — | — | — | — | — | — | — | — | — | — |  |

### String trimmers

| Product | Size tier | Volts (V) | Batteries | Capacity (Ah) | Energy (Wh) | Weight (lb) | Cut (in) | Bar (in) | Air (CFM) | Air (MPH) | Clearing (in) | Self-propelled | Brushless motor | Warranty (yr) | Price | Store (checked) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [HART 40V 12 in String Trimmer](https://powertoolgrid.com/products/hart-40v-hlst011/) | — | 40 | — | — | — | — | 12 | — | — | — | — | — | — | — | — |  |
| [HART 40V Brushless 15 in Attachment Capable String Trimmer](https://powertoolgrid.com/products/hart-40v-hlst061/) | — | 40 | — | — | — | — | 15 | — | — | — | — | — | yes | — | — |  |
| [HART 40V Supercharge Brushless 15 in Carbon Fiber String Trimmer](https://powertoolgrid.com/products/hart-40v-hlst051/) | — | 40 | — | — | — | — | 15 | — | — | — | — | — | yes | — | — |  |

### Leaf blowers

| Product | Size tier | Volts (V) | Batteries | Capacity (Ah) | Energy (Wh) | Weight (lb) | Cut (in) | Bar (in) | Air (CFM) | Air (MPH) | Clearing (in) | Self-propelled | Brushless motor | Warranty (yr) | Price | Store (checked) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [HART 40V Brushless 600 CFM Blower](https://powertoolgrid.com/products/hart-40v-600-cfm/) | — | 40 | — | — | — | — | — | — | 600 | 155 | — | — | yes | — | — |  |
| [HART 40V Brushless 550 CFM Blower](https://powertoolgrid.com/products/hart-40v-550-cfm-turbo-fan/) | — | 40 | — | — | — | — | — | — | 550 | 125 | — | — | yes | — | — |  |
| [HART 40V Brushless 630 CFM Blower](https://powertoolgrid.com/products/hart-40v-supercharge-630-cfm/) | — | 40 | — | — | — | — | — | — | 630 | 160 | — | — | yes | — | — |  |
| [HART 40V Brushless 650 CFM Blower](https://powertoolgrid.com/products/hart-40v-supercharge-650-cfm/) | — | 40 | — | — | — | — | — | — | 650 | 160 | — | — | yes | — | — |  |

### Chainsaws

| Product | Size tier | Volts (V) | Batteries | Capacity (Ah) | Energy (Wh) | Weight (lb) | Cut (in) | Bar (in) | Air (CFM) | Air (MPH) | Clearing (in) | Self-propelled | Brushless motor | Warranty (yr) | Price | Store (checked) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [HART 40V Brushless 14 in Chainsaw](https://powertoolgrid.com/products/hart-40v-hlcs011/) | — | 40 | — | — | — | — | — | 14 | — | — | — | — | yes | — | — |  |
| [HART 40V Supercharge Brushless 18 in Chainsaw](https://powertoolgrid.com/products/hart-40v-hlcs041/) | — | 40 | — | — | — | — | — | 18 | — | — | — | — | yes | — | — |  |

## Questions

**What is in the HART 40V lineup?**
PowerToolGrid lists 15 HART 40V products: 6 batteries, 3 string trimmers, 4 leaf blowers and 2 chainsaws.

**Do other batteries work with HART 40V tools?**
Only HART 40V batteries. We have no source saying another platform's pack fits HART 40V tools, or that HART 40V packs fit anything else.

**Where can I buy HART 40V?**
HART 40V is sold only at Walmart.


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PowerToolGrid lists battery yard tools from every brand side by side, with a source for every spec. [How we compare](https://powertoolgrid.com/how-we-compare/). Data as of 2026-10-29.