# DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer vs Black+Decker BEHTS300 20" Corded Hedge Trimmer: specs and price compared

A sourced, side-by-side comparison of the DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer (DeWalt) and Black+Decker BEHTS300 20" Corded Hedge Trimmer (Black+Decker) among hedge trimmers. Black+Decker BEHTS300 20" Corded Hedge Trimmer is the cheaper of the two at $59.

## Side by side

| Spec | DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer | Black+Decker BEHTS300 20" Corded Hedge Trimmer |
| --- | --- | --- |
| US price | $169 | $59 |
| Brand | DeWalt | Black+Decker |
| Released | 2016 | 2018 |
| Power source | battery | corded |
| Blade length (in) | 22 | 20 |
| Cutting capacity (in) | 3/4 in | 3/4 in |
| Engine cc or voltage | 20V MAX | 3.8 A / 120V |
| Dual action blades | Yes | Yes |
| Weight (lb) | 7.8 | 6.3 |
| Rotating handle | No | No |

## Key differences

- Power source: DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer battery vs Black+Decker BEHTS300 20" Corded Hedge Trimmer corded
- Blade length (in): DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer 22 vs Black+Decker BEHTS300 20" Corded Hedge Trimmer 20
- Engine cc or voltage: DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer 20V MAX vs Black+Decker BEHTS300 20" Corded Hedge Trimmer 3.8 A / 120V
- Weight (lb): DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer 7.8 vs Black+Decker BEHTS300 20" Corded Hedge Trimmer 6.3

## What reviewers say

**DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer** — Only one whitelisted tester, Pro Tool Reviews, published coverage of the DeWalt DCHT820 (the 20V MAX 22-inch model); it is a short overview piece with no lab measurements. It praises the low 7.8-lb bare weight and calls the tool capable for maintenance trimming, but flags the 2800 SPM speed and 3/4-inch cut capacity as tame versus professional rivals and notes it is a brushed, limited-capacity model. The verdict rests on a single reviewer's qualitative assessment. (1 sourced review.)

## Sources

- DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer: https://www.dewalt.com/product/dcht820b/20v-max-22-cordless-hedge-trimmer-tool-only (dewalt.com, verified 2026-06-20)
- Black+Decker BEHTS300 20" Corded Hedge Trimmer: https://www.blackanddecker.com/products/behts300 (blackanddecker.com, verified 2026-06-20)

Canonical: https://frontdeskreview.com/gear/hedge-trimmers/dewalt-dcht820b-vs-blackdecker-behts300/
Cite: Per The Front Desk Review, DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer ($169) vs Black+Decker BEHTS300 20" Corded Hedge Trimmer ($59) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/hedge-trimmers/dewalt-dcht820b-vs-blackdecker-behts300/
License: CC BY 4.0.