
DEWALT DCD771C2
Score: 65/100
Black+Decker BDCDMT120C
Score: 65/100Rankings

The DEWALT DCD771C2 is a compact, lightweight cordless drill/driver kit designed for tight spaces and DIY tasks. Its main limitation is the use of a brushed motor and low-capacity 1.3 Ah batteries, which restrict runtime and power for heavy-duty applications. It is best suited for DIY homeowners and light trade professionals needing portability for household repairs and cabinet installs.

The BLACK+DECKER 20V MAX MATRIX is a modular cordless drill designed for DIY home projects with a unique quick-connect system. While it offers versatility and lightweight handling, its low RPM and basic battery capacity limit it to light-duty tasks. It is best suited for homeowners tackling light-to-medium projects like deck repairs and screwdriving.
| Attribute | ![]() | ![]() |
|---|---|---|
20 Vbest | 20 Vbest | |
33.9 N·mbest | — | |
1.3 Ah | 1.5 Ahbest | |
0.5 inbest | 0.375 in | |
2best | 1 | |
| ↓ lower better | 1.63 kgbest | 1.77 kg |
| ↓ lower better | — | 180 minbest |
1,500 RPMbest | 800 RPM |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(4) | ||
Max Torque (N·m) | 33.9 N·m | N·m |
No-Load Speed (RPM) | 1500 RPM | 800 RPM |
Speed Settings | 2 | |
Clutch Settings | 11 | |
Value & Support(2) | ||
Warranty Length (years) | years | 2 years |
Included Accessories | 4 | 1 |
Battery & Runtime(4) | ||
Battery Capacity (Ah) | 1.3 Ah | 1.5 Ah |
Number of Batteries | 2 | 1 |
Charging Time (min) | min | 180 min |
Battery Chemistry | Lithium Ion | Lithium-Ion |
Design & Ergonomics(2) | ||
Chuck Size (in) | 0.5 in | 0.375 in |
Tool Weight (kg) | 1.63 kg | 1.77 kg |

Products in the top-left offer the best value (high score, low price).

Professional reviewers and editors praise the DCD771C2 for its exceptional compactness and reliability, noting its 6.3-inch length and 2.4 lb weight make it ideal for fitting into tight spaces.
Everyday users commonly praise the drill for being lightweight, quiet, and perfect for DIY tasks like hanging shelves or assembling furniture, though complaints mention fast battery drain.

“Perfect for DIY/home use-light, fits in cabinets/overhead easily”

“Batteries last 30-45 min light drilling; great value kit.”

“Batteries too small (1.3Ah)-upgrades needed for all-day use”




Retailer descriptions and YouTube reviewers emphasize the tool's ease of use for DIYers. The quick-connect system is praised as unique and effective, with the impact attachment doubling power for tasks like driving 3-inch deck screws.
Everyday users express common praise for the battery sharing feature across multiple tools and the convenience of the quick detach system. Users highlight the overall versatility of the MATRIX ecosystem.