Greenworks 24V 20 in Hedge Trimmer
#10 in BatteryFull review
A low cost starter kit for small yards with a few shrubs and short hedges.
Amazon $99.99$99.99
The Greenworks 24V 20 in Hedge Trimmer is the better hedge trimmer overall, rated 3.7 to 3.3. The Greenworks 24V 20 in Hedge Trimmer leads on cutting capacity, warranty and blade. The BLACK+DECKER LHT218C1 20V 18 in costs $20.99 less ($79 vs $99.99).
BLACK+DECKER LHT218C1 20V 18 in
#16 in BatteryFull review
For trimming a handful of small shrubs around a house or patio, where a compact, cheap kit matters more than reach.
Amazon $79$79
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Greenworks 24V 20 in Hedge Trimmer for cutting capacity (cuts branches up to 1.1 in vs cuts branches up to 0.62 in), warranty (3-year warranty vs 2-year warranty) and blade (20 in blade vs 18 in blade).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every battery hedge trimmer; a clear win is highlighted. How we rank explains each one.
| Factor weight | Greenworks 24V 20 in Hedge Trimmer | BLACK+DECKER LHT218C1 20V 18 in |
|---|---|---|
| Overall rating | 3.7/5 | 3.3/5 |
| Value 30% | 88 $5 per inch of blade ($99.99 with battery and charger, 20 in blade) | 95 $4.39 per inch of blade ($79 with battery and charger, 18 in blade) |
| Cutting capacity 20% | 80 cuts branches up to 1.1 in | 17 cuts branches up to 0.62 in |
| Blade 15% | 25 20 in blade | 0 18 in blade |
| Weight 15% | 50 weight not published (neutral score used) | 100 5.4 lb |
| Warranty 20% | 50 3-year warranty | 25 2-year warranty |
Specifications
| Greenworks 24V 20 in Hedge Trimmer | BLACK+DECKER LHT218C1 20V 18 in | |
|---|---|---|
| Cutting | ||
| Blade length | 20 in | 18 in |
| Cutting capacity | 1.1 in | 0.62 in |
| Rotating handle | - | No |
| Strokes per minute | 4,000 | 2,400 |
| Power | ||
| Engine or battery | 24 V, 2 Ah of battery | 20 V, 1.5 Ah of battery |
| Battery energy | 48 Wh | 30 Wh |
| Battery included | Yes | Yes |
| Runtime | 65 min | - |
| Brushless motor | Yes | - |
| Build | ||
| Weight | - | 5.4 lb |
| Warranty | 3 years | 2 years |
| Battery warranty | 3 years | - |