🔩 Screw it, do it right! Your DIY dreams await!
The BLACK+DECKER BD40K4 is a powerful 4V cordless screwdriver designed for home and DIY enthusiasts. With a 3.6V lithium-ion battery that charges in just 1.5 hours, it features an Intelligent Torque System to prevent damage, a built-in LED worklight for visibility, and a compact design for easy storage. Backed by a 1-year warranty, this tool is perfect for precision and convenience.
| Manufacturer | BLACK+DECKER |
| Country of Origin | China |
| Item model number | BD40K4-IN |
| Product Dimensions | 18.1 x 3.7 x 3.6 cm; 24.19 kg |
| ASIN | B07ZMXDJYM |
F**A
Superb Product
Works like a dream. Has made my job so easy and has helped increase productivity. Really don't know why I did not purchase before.
S**E
Just works
First order i recieved was faulty one, it didnt worked at all. Replaced it. Replacement came with broken plastic box but everything inside was good.Comes handy for general household items. A good buy. I don't think this is suitable for carpenters or so because it will need recharging in between.Battery holds up very good in normal usage btw.Pros-1. Handy, shaped like a screwdriver2. Comes with 4 basic screw heads, regular users will be happy3. Wire splicer/cutter will come handy4. Diff torque settings helps5. LED lights are a boon to work6. Charging time is good7. Micro USB for charging is a good decisionCons-1. Biggest con is lack of speed setting. The motor rotates at fixed speed. The torque settings work as it should but still the screw and beads slip a lot because of fixed speed2. The driver doesn't works when it's charging. The battery is Li-ion. Lets see how it holds up years later. Should have a feature that it shd work even while charging
B**U
Super product. very easy to open for service of electronic products.
Like : 1.Very easy to use. 2. you feel the ease of use when you open electronic products. Screw/unscrew amazingly fast. 3. Battery lasts for a long time. Even after 2 to 3 months after a charge and kept unused, it works. 4. Box is nice and handy.Dislike : limited by its power. enough for home use.
R**
Good instrument with zero battery power
I like the ease of operation with this screwdriver but the battery life sucks. I am not able to even fix 3 screws at a time without recharging overnight. With this kind of battery power, a manual screwdriver is far better that this. You can’t use it with cord connected to power too. Returning it after trying two different pieces with the same problem.
G**R
Solid build. Good quality.
Excellent quality outright. Very surprised see a very well constructed box with 24 bits, 8 of them for mobile work. This box includes a small plastic screwdriver with a mag base to hold the small bits.The main driver came with very less charge but an hour charging with the given microusb cable and a 1A charger, the driver had full power.The driver has switch to control power, forward/reverse control and a wirestripper.Worth a buy. Will update after a month or two of usage.The image showed only 4
N**)
True experience
E Kutch feature does work responsibly really impressive and easy to use and good for singular females and untrained users, to some extent need to improve as well.
R**D
Excellent product
Very useful product for production & field work.
B**A
Poor after Sales Service
The after Sales Service is very bad even at Bangalore. They kept for one month with them without repair.The Auto Stop feature does not work and it can damage your equipment.Ultimately I no option but to buy other from Bosch.
Trustpilot
1 day ago
4 days ago
