Black+Decker Impact Drivers
Black+Decker impact drivers are the cheapest way into a real impact driver from a name brand. They handle household jobs fine. The question is whether your projects will outgrow them.
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A Black+Decker impact driver is good enough for light home use: furniture, shelves, fence repairs and the occasional 3-inch screw. The brushed BDCI20 (1,375 in-lbs) is the budget pick; the brushless BLIM78D1 (2,000 in-lbs, 3 speeds) is the better buy if you will use it often. Know the limits: small kit batteries, a short tool lineup next to DeWalt, and 20V MAX packs that do not fit DeWalt or Craftsman tools.
On this page
- Is a Black and Decker impact driver good enough?
- The Black+Decker 20V MAX impact driver lineup
- Which Black+Decker model to buy
- Black+Decker 20V MAX batteries: not DeWalt, not Craftsman
- What a Black+Decker impact driver handles, and where it struggles
- When to spend more than Black+Decker
- How it compares with other budget brands
- FAQ
Is a Black and Decker impact driver good enough?
For a homeowner who drives screws a few weekends a year, yes. A Black+Decker 20V MAX impact driver uses the same hammer-and-anvil mechanism as a pro tool, takes the same 1/4-inch hex bits and drives a 3-inch deck screw without drama. Where it falls short is endurance and ecosystem: small kit batteries, fewer tools on the platform and no professional-grade service network.
This guide is built from Black+Decker's published specs and patterns in owner feedback. We did not run our own tests. Think of the brand as the right answer for light, occasional work and the wrong answer if you are about to build a deck or start a renovation.
The Black+Decker 20V MAX impact driver lineup
Black+Decker sells two main 1/4-inch impact drivers in the US. Model suffixes tell you what is in the box: B means bare tool, C means a battery and charger are included, and D1 kits come with one 2.0 Ah pack.
| Model | Motor | Max torque | Max speed | Impacts/min | Speeds |
|---|---|---|---|---|---|
| BDCI20B / BDCI20C | Brushed | 1,375 in-lbs | 3,000 RPM | 3,900 IPM | 1 (variable trigger) |
| BLIM78D1 | Brushless | 2,000 in-lbs | 0-900/1,900/3,200 RPM | 3,800 IPM | 3 |
Figures are Black+Decker's own. Torque is measured differently by every brand, so 2,000 in-lbs here does not mean the same thing as 2,000 in-lbs on a Milwaukee. Use the numbers to compare the two Black+Decker models, not to rank brands. For background, see how impact driver torque ratings work.
The BDCI20C kit ships with a 1.5 Ah battery and charger. The BLIM78D1 kit includes a 2.0 Ah battery (LBD2020S) and a 1-amp charger, so expect slow recharges. Lineups and bundles change, so check the current listing before you buy.
Which Black+Decker model to buy
Black+Decker 20V MAX Brushless Impact Driver Kit (BLIM78D1)
Best for: homeowners who will use it several times a month or want headroom for longer screws.
- Torque
- 2,000 in-lbs
- Speed
- 0-900/1,900/3,200 RPM
- Impacts
- 3,800 IPM
- Battery
- 2.0 Ah included
The brushless motor and three speed settings are the real upgrades. The low setting lets you drive small screws into cabinets and furniture without snapping them, which is where a single-speed budget driver gets into trouble. Black+Decker says it delivers more power and runtime than the brushed BDCI20.
Strengths
- Three speeds for control on small fasteners
- Brushless motor for better runtime
- Extra warranty years when registered
Weaknesses
- Only one 2.0 Ah battery and a slow 1-amp charger
- Heavier and bulkier than pro compact drivers
- No self-tapping or assist modes
Black+Decker 20V MAX Impact Driver (BDCI20C)
Best for: occasional jobs, flat-pack furniture, a first impact driver on a tight budget.
- Torque
- 1,375 in-lbs
- Speed
- 0-3,000 RPM
- Impacts
- 3,900 IPM
- Battery
- 1.5 Ah included
This is the classic entry-level impact driver. It will sink 2-1/2-inch and 3-inch screws into softwood and handle household fastening. It runs out of battery and patience on long lag screws.
Strengths
- Often discounted and widely stocked
- Enough power for most indoor and light outdoor jobs
- Bare version (BDCI20B) for existing 20V MAX owners
Weaknesses
- Brushed motor, shorter runtime
- Single speed: easy to strip small screws
- Small 1.5 Ah kit battery
Black+Decker 20V MAX batteries: not DeWalt, not Craftsman
This is the point most buyers miss. Black+Decker, DeWalt, Craftsman and Porter-Cable all belong to Stanley Black & Decker, and several of them print "20V MAX" on the battery. They still do not share packs. Each brand uses its own battery rail, so a Black+Decker 20V MAX battery will not slide onto a DeWalt or Craftsman V20 tool, and the reverse is also true.
- What it does fit: Black+Decker's 20V MAX drills, saws, sanders, and a large range of yard tools such as string trimmers, blowers and hedge trimmers. Black+Decker brands parts of this system POWERCONNECT.
- What it does not fit: DeWalt, Craftsman, Porter-Cable or any other brand, except through third-party adapters. Read the caveats in our guide to cordless tool battery adapters before relying on one.
- Battery sizes: kits usually include 1.5 Ah or 2.0 Ah packs. Larger packs exist; check the current listing for capacities.
"20V MAX" is a peak voltage figure. The nominal voltage is 18V, the same as other 18V-class tools.
What a Black+Decker impact driver handles, and where it struggles
| Job | BDCI20 (brushed) | BLIM78D1 (brushless) |
|---|---|---|
| Flat-pack furniture, shelving | Yes, go easy on the trigger | Yes, use speed 1 |
| Drywall and cabinet screws | Yes | Yes |
| 3-inch deck screws, a handful | Yes | Yes |
| A full deck (hundreds of screws) | Slow; you will need spare batteries | Possible with extra packs |
| 1/4-inch lag screws, 3 to 4 inches | Struggles; pre-drill | Workable with a pilot hole |
| Larger lags and car work | No | No; use an impact wrench |
Small screws are the hidden risk. Any impact driver can snap a brass hinge screw or strip particleboard. If most of your work is furniture and small hardware, an electric screwdriver or drill with a clutch may suit you better. See impact driver vs electric screwdriver.
Safety: wear eye protection when driving screws, and hearing protection for long sessions, since impact drivers are loud while hammering. Never use an impact driver to finish lug nuts or any fastener with a torque spec. Finish those with a torque wrench.
When to spend more than Black+Decker
Step up a tier if any of these apply:
- You are building something big. A deck, fence or shed means hundreds of long screws. A brushless driver from DeWalt, Ryobi or Milwaukee with 4.0 Ah packs will be faster and less frustrating.
- You want a broad tool system. Black+Decker's 20V MAX range covers the household basics. If you expect to want an oscillating tool, a track saw or a full set of pro tools later, start on a larger platform. Our guide to choosing a cordless tool platform walks through it.
- You need precision and modes. Pro drivers add self-tapping, assist and auto-stop modes that make small screws and sheet metal much easier.
If budget is the constraint, compare against other entry options in our list of budget impact drivers, and see the broader best impact drivers for DIY and homeowners for picks one step up.
How it compares with other budget brands
Black+Decker competes with Ryobi, Skil, Hart and Harbor Freight's Bauer line. Ryobi ONE+ is the stronger choice for homeowners who want a large tool range at similar prices. Black+Decker's advantage is availability: it is sold in nearly every big-box store, grocery chain and online marketplace, and its 20V MAX yard tools are cheap. If you already own Black+Decker 20V MAX yard tools, buying the bare BDCI20B or a BLIM78D1 kit makes sense because your batteries carry over. If you own nothing yet, compare platforms before committing.
Verdict
A Black+Decker impact driver is a sensible first tool for light home use, and the brushless BLIM78D1 is the model to buy if you can. The brushed BDCI20 is fine for occasional jobs. Do not buy it expecting DeWalt compatibility, and do not buy it for a deck build. For heavy or frequent work, a brushless driver on a larger platform is worth the extra spend.
Frequently asked questions
Is Black+Decker owned by DeWalt?
Both brands belong to Stanley Black & Decker, along with Craftsman and Porter-Cable. They share a parent company, not a battery. Each brand has its own 20V packs with a different slide rail, so a Black+Decker battery will not fit a DeWalt tool without a third-party adapter.
Can a Black+Decker impact driver remove lug nuts?
Not reliably. Lug nuts on cars are often torqued to around 80 to 100 ft-lbs and can be seized well beyond that. A 1,375 in-lb tool is roughly 115 ft-lbs on paper and much less in practice. Use a breaker bar or an impact wrench, then finish with a torque wrench.
How long does a Black+Decker 1.5Ah battery last in an impact driver?
Long enough for a furniture build or hanging a few shelves. Driving dozens of long deck screws will drain it quickly. Black+Decker does not publish screw-count runtime figures, so if you plan bigger jobs, add a larger 20V MAX pack rather than relying on the small kit battery.
Is the Black+Decker impact driver brushless?
The common BDCI20 models are brushed. The BLIM78D1 kit uses a brushless motor, which Black+Decker says gives more power and longer runtime than the BDCI20. Check the model number on the listing, since both are sold side by side.
What warranty does Black+Decker give on impact drivers?
Black+Decker lists a 2-year limited warranty on the BDCI20 models. Its BLIM78D1 page adds an extra 3 years when you register the tool. Terms can change, so confirm on the product page and keep your receipt.