DeWalt
DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer
$169Cheaper
Released 2016
Best Hedge Trimmers · head-to-head
DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer vs Husqvarna 122HD45 Gas Hedge Trimmer
A sourced, side-by-side comparison. DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer is cheaper at $169. Every spec and price links to its source.
Husqvarna
Husqvarna 122HD45 Gas Hedge Trimmer
$249.95
Released 2014
Which is better: the DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer or Husqvarna 122HD45 Gas Hedge Trimmer?
The DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer wins 1 of the 1 specs we compare head to head; the other wins 0. The DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer is the cheaper at $169. The DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer both leads on specs and costs less — the straightforward pick.
See DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer on Amazon See Husqvarna 122HD45 Gas Hedge Trimmer on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer | Husqvarna 122HD45 Gas Hedge Trimmer |
|---|---|---|
| US price | $169 | $249.95 |
| Brand | DeWalt | Husqvarna |
| Released | 2016 | 2014 |
| Power source | battery | gas |
| Blade length (in) | 22 | 17.7 in |
| Cutting capacity (in) | 3/4 in | 4/5 in |
| Engine cc or voltage | 20V MAX | 21.7 cc |
| Dual action blades | Yes | Yes |
| Weight (lb) | 7.8 | 10.36 |
| Rotating handle | No | No |
| Release | 2016 | 2014 |
Sources — DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer: dewalt.com (verified 2026-06-20). Husqvarna 122HD45 Gas Hedge Trimmer: husqvarna.com (verified 2026-06-20).
What's the difference between the DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer and Husqvarna 122HD45 Gas Hedge Trimmer?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Power source: DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer battery vs Husqvarna 122HD45 Gas Hedge Trimmer gas
- Blade length (in): DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer 22 vs Husqvarna 122HD45 Gas Hedge Trimmer 17.7 in
- Cutting capacity (in): DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer 3/4 in vs Husqvarna 122HD45 Gas Hedge Trimmer 4/5 in
- Engine cc or voltage: DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer 20V MAX vs Husqvarna 122HD45 Gas Hedge Trimmer 21.7 cc
- Weight (lb): DeWalt DCHT820B 20V MAX 22" Cordless Hedge Trimmer 7.8 vs Husqvarna 122HD45 Gas Hedge Trimmer 10.36
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
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.)
Praised: Low working weight makes it easy to maneuver; Capable of regular maintenance cuts on neglected hedges.
Flagged: 2800 SPM speed and 3/4-inch cut capacity are tame for professional use; Brushed motor and limited capacity versus premium/pro competitors.
Husqvarna 122HD45 Gas Hedge Trimmer
No sourced tester review yet.