Updated on September 13, 2026.
Disclosure: As an Amazon Associate, I earn from qualifying purchases.
The BLACK+DECKER LHT2436 is a cordless 40V MAX hedge trimmer with a long 24-inch blade and a 3/4-inch maximum cutting capacity. It is aimed at homeowners with broad or established hedges who want more reach than a typical 20V model and freedom from an extension cord.
Our verdict: The LHT2436 is a good fit for larger residential hedge lines where a 24-inch blade can reduce the number of passes. Its main drawback is weight: BLACK+DECKER lists it at 9.5 pounds, so buyers who prioritize easy handling should consider the 5.7-pound LHT2220 or a corded alternative.
Research note: This is a research-based review. I have not personally tested this hedge trimmer. I checked current BLACK+DECKER specifications, package contents, battery details, and comparable models on September 5, 2026.
Should you choose the BLACK+DECKER LHT2436?
Best fit: Broad hedge faces where a longer 24-inch blade can save passes.
Think twice if: Small decorative shrubs or users who find a long, heavier tool tiring.
Before ordering: LHT2436 includes a 40V MAX battery and charger. The similarly named LHT2436B is tool only.
BLACK+DECKER LHT2436 specifications
| Power | 40V MAX lithium-ion battery (36V nominal) |
|---|---|
| Blade | 24-inch dual-action |
| Maximum cutting capacity | 3/4 inch |
| Listed weight | 9.5 pounds |
| Battery | One 1.5Ah battery included |
| Charger | Wall-mountable charging base included |
| Battery gauge | State-of-charge indicator |
Specifications come from BLACK+DECKER’s current LHT2436 product page. Retail bundles can change, so confirm the model number and included items before ordering.
Who should buy the LHT2436?
This model makes the most sense for homeowners who maintain long, deep, or mature hedges and value blade reach. A 24-inch blade covers a broad surface with fewer sweeps and can help create a straighter hedge face. The cordless design is useful when plantings are spread around the property or far from outlets.
- Good fit: long residential hedge lines and wide hedge faces.
- Good fit: properties where an extension cord would be awkward.
- Good fit: owners of compatible BLACK+DECKER 40V MAX outdoor tools.
- Look elsewhere: small decorative shrubs that need precise maneuvering.
- Look elsewhere: anyone likely to tire while holding a 9.5-pound tool at shoulder height.
- Look elsewhere: branches beyond the stated 3/4-inch capacity.
Cutting reach and branch capacity
The 24-inch dual-action blade is the main reason to choose this model. It gives two additional inches of reach over the LHT2220 and BEHT350FF. That difference is most useful on broad, flat hedge faces; it matters less around small shrubs or tight corners, where the longer blade can be harder to place accurately.
BLACK+DECKER rates the LHT2436 for branches up to 3/4 inch. Treat that as an upper limit. Dense, dry, or dead wood can be harder to cut than fresh growth of the same diameter. Use hand pruners, loppers, or a saw for isolated heavy stems instead of forcing the blade.
Battery coverage and the 40V MAX platform
The kit includes a 1.5Ah lithium-ion battery, a charging base, and a state-of-charge indicator. BLACK+DECKER says the trimmer can cover up to 6,000 square feet of actual hedges per charge. That is a manufacturer benchmark, not a guaranteed result. Hedge density, branch thickness, battery age, temperature, and cutting technique all affect real coverage.
“40V MAX” refers to the battery’s maximum initial voltage; nominal voltage is 36V. The practical value of the platform depends on what you already own. A compatible spare battery can extend a large trimming session, while buyers with no other 40V MAX tools should include future battery cost in their comparison.
Weight and handling
At a manufacturer-listed 9.5 pounds, the LHT2436 should not be described as lightweight. It is 3.8 pounds heavier than the 5.7-pound LHT2220. The wraparound front handle and full-length trigger provide several grip positions, but the combination of a longer blade and heavier battery system can still increase fatigue, especially when trimming tall hedge sides or tops.
Work from stable ground and avoid overreaching. If the cutting surface is above a comfortable standing reach, use a purpose-built pole hedge trimmer rather than a ladder with a standard hedge trimmer.
LHT2436 vs LHT2220 vs BEHT350FF
| Model | Power | Blade | Listed weight | Best reason to choose |
|---|---|---|---|---|
| LHT2436 | 40V MAX | 24 inches | 9.5 lb | Long cordless reach for larger hedges |
| LHT2220 | 20V MAX | 22 inches | 5.7 lb | Lighter cordless handling |
| BEHT350FF | 4.0-amp corded | 22 inches | 6.5 lb | Continuous power near an outlet |
The LHT2436 wins on blade length and cordless freedom. The LHT2220 is easier to carry and maneuver, while the BEHT350FF avoids charging and battery replacement costs. All three carry a 3/4-inch manufacturer-rated cutting capacity, so power supply, reach, and weight should drive the decision.
Pros and cons
Pros
- 24-inch blade covers broad hedge surfaces efficiently.
- Cordless operation for hedges away from outlets.
- 3/4-inch maximum cutting capacity.
- Battery, charger, and charge indicator included.
- Wraparound handle supports horizontal and vertical cutting positions.
Cons
- 9.5-pound listed weight is substantial for extended or overhead work.
- The 1.5Ah battery is modest for a large 40V tool.
- A long blade is less nimble around small shrubs.
- Real coverage varies from the manufacturer’s benchmark.
Frequently asked questions
Does the LHT2436 include a battery and charger?
Yes. BLACK+DECKER currently lists one LBXR36 1.5Ah battery and a charging base with the LHT2436. Check marketplace listings carefully because package contents can vary.
How much does it weigh?
BLACK+DECKER lists the LHT2436 at 9.5 pounds. That makes it considerably heavier than the company’s 5.7-pound LHT2220.
Can it cut branches thicker than 3/4 inch?
The official maximum is 3/4 inch. Use a pruning tool made for thicker woody branches rather than forcing the hedge-trimmer blade.
Is 6,000 square feet a guaranteed battery result?
No. It is BLACK+DECKER’s stated benchmark for actual hedges per charge. Real coverage changes with the hedge and operating conditions.
Is it suitable for professional landscaping?
The LHT2436 is positioned as a residential cordless tool. Professional users should compare duty cycle, service support, battery capacity, and daily runtime requirements with commercial platforms.
Final recommendation
Choose the BLACK+DECKER LHT2436 when you need a long cordless blade for substantial residential hedges and can comfortably manage its 9.5-pound weight. It offers more reach and a higher-voltage platform than the LHT2220, but it is not automatically the better choice for every yard. The lighter 20V model suits smaller jobs and frequent repositioning; the corded BEHT350FF suits long sessions near an outlet.
See the BLACK+DECKER LHT2436 on Amazon
Sources and review method
Product research was checked September 5, 2026; buying guidance, photos and shopping availability were revised September 13, 2026. We compare current manufacturer specifications, package contents, battery tradeoffs, and relevant alternatives. Products are not personally tested unless a review explicitly says otherwise.
- BLACK+DECKER LHT2436 product page
- BLACK+DECKER LHT2220 product page
- BLACK+DECKER BEHT350FF product page