12V vs 20V Cordless Drill: Which One Should You Buy?
Two 12V and two 20V cordless drills compared on stated voltage, chuck, clutch, torque, batteries and warranty, with listing gaps called out.
On this page
Top picks at a glance
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- 1
WORKPRO 12V Cordless Mini Buffer Polisher Kit 5 Variable9.6/10View on Amazon - 2
DEWALT 20V MAX Cordless Drill Driver Set with Battery9.6/10View on Amazon - 3
DEWALT 20V MAX Cordless Drill and Impact Driver9.5/10View on Amazon - 4
Cordless Drill SetView on Amazon - 5
Milwaukee ElectricView on Amazon
Verdict: Choose a 12V drill for light, all-day work where weight and size matter. Choose a 20V drill for harder jobs that need more torque and longer runtime.
12V vs 20V cordless drill is the classic garage question: the light drill you reach for all day against the stronger drill that handles the hard jobs. The honest answer from these four listings is that voltage is only one number; chuck size, clutch, torque, batteries and warranty separate the two sides as much as volts do. This comparison scores two 12V drills and two 20V drills on what each Amazon listing states.
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Quick verdict: choose 20V if you want the most stated power: the DEWALT states 300 unit watts out, a 1/2 inch chuck and a 3 year warranty. Choose 12V if you want the lightest drill for all-day driving: both WORKPROs state 1.8 pounds with an 18+1 clutch. The PULITUO 20V is the kit play, with two batteries and 34 accessories.
| # | Product | Shop Score | Buy |
|---|---|---|---|
| 1 |  DEWALT 20V Max XR Drill Driver | 9.6/10 | Buy on Amazon |
| 2 |  WORKPRO Pink Cordless Drill Driver Set | 9.4/10 | Buy on Amazon |
| 3 |  PULITUO'S 20V Cordless Drill/Driver | 9.4/10 | Buy on Amazon |
| 4 |  WORKPRO Cordless Drill Driver Kit | 9.4/10 | Buy on Amazon |
DEWALT 20V Max XR Drill Driver
A 20V Max XR drill driver with 300 unit watts out, a 1/2 inch chuck and a 3 year limited warranty.
Pros
- 300 unit watts out stated
- 1/2 inch chuck, the largest here
- 3 year limited warranty stated
- Two speeds: 0-450 and 1500 RPM
Cons
- Torque reads 650 in-lb in one field and 530 in-lb in another
- 1.3Ah battery is the smallest stated capacity
- 3.6 lb, the heaviest here
- Included components read as tool only against the kit title
WORKPRO Pink Cordless Drill Driver Set
A 12V pink drill driver with 18+1 clutch, two speeds to 1500 RPM and a 2 year manufacturer warranty.
Pros
- 18+1 clutch with two speeds to 1500 RPM
- 1.8 lb, the lightest stated weight
- 2 year manufacturer warranty stated
- 1500mAh battery, charger and bag included
Cons
- Torque stated as 25 N m, not in-lb like the others
- 177 in-lb class power, the lowest stated
- 3/8 inch chuck only
- Drilling capacity metal stated as 6 mm
PULITUO'S 20V Cordless Drill/Driver
A 20V drill kit with two 1.5Ah batteries, 21+1 clutch and a 34-piece accessory set.
Pros
- Two 1.5Ah batteries included
- 34-piece kit with bits, extension bar and anchors
- 21+1 clutch settings stated
- LED light for dark work areas
Cons
- Torque reads 266, 280 and 265.5 in-lb across fields
- Speed reads 1500 RPM in bullets, 1300 in the spec table
- No warranty term stated
- 2.21 kg weight in different units from the rest
WORKPRO Cordless Drill Driver Kit
A 12V drill driver kit with 18+1 clutch, 177 in-lb torque and bits, charger and bag included.
Pros
- 18+1 clutch with two speeds to 1500 RPM
- 177 in-lb torque stated
- 10 CR-V bits plus 6 twist bits included
- 1.5Ah battery, 0.4A charger and bag included
Cons
- No warranty term stated
- Weight reads 1.8 lb in bullets, 2.3 lb in the spec table
- 3/8 inch chuck only
- Drilling capacity 0.36 in wood and metal
More options to compare
Cordless Drill SetCheck price on Amazon
Milwaukee ElectricCheck price on Amazon
12V vs 20V cordless drill: side by side
| Factor | DEWALT DCD771C2 20V | PULITUO 20V Drill Kit | WORKPRO Pink 12V Drill | WORKPRO 12V Drill Kit | Edge |
|---|---|---|---|---|---|
| Voltage | 20V | 20V | 12V | 12V | 20V side |
| Chuck | 1/2 in | 3/8 in | 3/8 in | 3/8 in | DEWALT |
| Speed | 0-450 & 1500 RPM | 0-400 & 1500 RPM | 0-400 & 1500 RPM | 0-400 & 1500 RPM | Tie |
| Torque | 650 in-lb | 266 in-lb | 25 N m | 177 in-lb | DEWALT |
| Clutch | Not stated | 21+1 | 18+1 | 18+1 | 12V side |
| Battery | 1.3Ah | 2x 1.5Ah | 1500mAh | 1.5Ah | PULITUO |
| Weight | 3.6 lb | 2.21 kg | 1.8 lb | 1.8 lb | 12V side |
| Warranty | 3 year | Not stated | 2 year | Not stated | DEWALT |
Specifications are manufacturer rated, as published on each listing and collected 21 October 2026.
Voltage and power
The 20V listings state the bigger power figures: the DEWALT states 300 unit watts out and the PULITUO states a 20V motor, while the green 12V WORKPRO states 177 in-lb and the pink states 25 N m in different units. Torque units differ across the listings, in-lb on three and N m on the pink WORKPRO, so compare within the same unit: 650 in-lb on the DEWALT beats 266 in-lb on the PULITUO and 177 in-lb on the green WORKPRO. Higher voltage here means a bigger motor and battery platform, not a different kind of tool.
Chuck and clutch
The DEWALT states the only 1/2 inch chuck; the other three state 3/8 inch. Clutch control goes the other way: both WORKPROs state an 18+1 clutch and the PULITUO states 21+1, while the DEWALT states no clutch settings. For driving screws without stripping them, a stated clutch matters more than voltage; for drilling larger holes, the 1/2 inch chuck matters more. All four state two speeds topping at 1500 RPM, though the PULITUO spec table reads 1300 against its bullets’ 1500.
Batteries and weight
The PULITUO includes two 1.5Ah batteries, the most stated battery in the box; the DEWALT states 1.3Ah and the WORKPROs state 1.5Ah or 1500mAh. Weight favors the 12V side: both WORKPROs state 1.8 pounds against the DEWALT’s stated 3.6 pounds, while the PULITUO states 2.21 kg in different units. The green WORKPRO’s own weight disagrees, 1.8 lb in the bullets against 2.3 lb in the spec table. For overhead work or a full day of driving, the lighter 12V drills win on stated weight.
Listing gaps to check
The DEWALT torque reads 650 in-lb in one spec field and 530 in-lb in another, and its included components read as tool only against the kit title naming battery and charger. The PULITUO torque reads 266, 280 and 265.5 in-lb across fields. The pink WORKPRO states torque as 25 N m, not in-lb. None of these change the ranking, but confirm the figure you care about with the seller before ordering.
The examples
How we scored them
| Product | Shop Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| DEWALT DCD771C2 20V | 9.6 | 32 | 21 | 19 | 0 | 4 |
| WORKPRO Pink 12V Drill | 9.4 | 26 | 20 | 20 | 0 | 3 |
| PULITUO 20V Drill Kit | 9.4 | 28 | 20 | 21 | 0 | 0 |
| WORKPRO 12V Drill Kit | 9.4 | 26 | 20 | 20 | 0 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
The GarageTool Score weighs performance, build, value, safety and warranty, as explained on our How We Pick page. The DEWALT leads on stated power and earns the only high warranty score with its 3 year limited warranty; the pink WORKPRO earns warranty points for its 2 year term. The PULITUO scores on kit value with two batteries and 34 pieces. None of the four states a safety certification, so none earns safety points.
Which should you choose?
Choose 20V if you want the most stated power, a 1/2 inch chuck and the longest stated warranty. Our best cordless drill roundup compares more 20V options, and corded vs cordless drill covers the corded alternative.
Choose 12V if you want the lightest drill for driving and assembly, with a stated clutch and a 2 year warranty on the pink model. See cordless drill vs impact driver if your work is mostly driving.
Whichever voltage you pick, match the chuck to your bits and the battery platform to the tools you already own. Our best cordless drill for auto mechanics covers the shop side.
Use rated jack stands on solid ground, wear eye protection with power and air tools, keep fuel-burning equipment out of a closed garage, and follow the manual for every tool. Read our Safety Disclaimer.
Frequently Asked Questions
Is 20V much stronger than 12V?
On these listings, yes on stated power: the DEWALT 20V states 300 unit watts out against the green 12V WORKPRO’s stated 177 in-lb; the pink states 25 N m in different units. But the 12V drills state an 18+1 clutch the DEWALT does not, so the 12V side wins on stated driving control.
Which drill is the lightest?
Both WORKPRO 12V drills state 1.8 pounds, against the DEWALT’s stated 3.6 pounds. The PULITUO states 2.21 kg, in different units. The green WORKPRO’s spec table reads 2.3 lb against its bullets’ 1.8 lb.
Which has the biggest chuck?
The DEWALT states a 1/2 inch chuck. The other three state 3/8 inch chucks.
Which include two batteries?
Only the PULITUO states two 1.5Ah batteries. The others state a single 1.3Ah or 1.5Ah battery.
Which state a warranty?
The DEWALT states a 3 year limited warranty and the pink WORKPRO states a 2 year manufacturer warranty. The PULITUO and the green WORKPRO state no warranty term.
Related guides
See the best cordless drill roundup, corded vs cordless drill, the cordless drill vs impact driver comparison, best cordless drill for auto mechanics, air drill vs electric drill and drill press vs cordless drill.
