UnaMela P14020 140 in 1 Mini Electric Screwdriver Set
- Power Source: Battery
- Torque: 0.35 Newtons
- Speed: 200 RPM
- Battery Type: Lithium
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact, light duty battery driver for small fastening jobs, not a substitute for a full size cordless drill on tougher materials.
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ASIN: B0D2HV4GZ2Model: P14020Category: Drills
Overview
Five volts and 200 RPM tell you most of what you need to know about the UnaMela P14020: a compact, 1.56 pound battery driver built for control on small fastening jobs, not a job site drill.
5 volts and 200 RPM are figures more common on small precision screwdrivers than on job site drills, so this tool reads as one built for control on light fastening tasks rather than drilling into masonry or driving long lag bolts. The low weight backs that up, it is sized to be held one-handed for extended stretches rather than braced against resistance.
- Battery powered
- 5 volt
- 200 RPM
- 1.56 lb weight
Who it's for
Suits light assembly, furniture fastening, and small household repairs where a compact driver beats hauling out a full size drill. Not a match for demanding drilling into hardwood, metal, or masonry.
Pros and cons
- Compact 1.56 lb body for one-handed use
- Battery powered, no cord to manage
- Low RPM suits controlled driving of small screws
- 5 volt battery limits torque for tough materials
- 200 RPM is slow next to full size drills
- Not built for masonry or heavy duty drilling
Performance notes
At 200 RPM the P14020 turns slowly compared with full size drills, which trades raw speed for control, useful when driving small screws without stripping them. The 5 volt battery keeps the tool light, but that also caps how much resistance it can push through before stalling.
Specifications
| Brand | UnaMela |
|---|---|
| Model | P14020 |
| Dimensions & fit | |
| Item Weight | 1.56 poundslower than 71% of 238 drills |
| Capacity & performance | |
| Speed | 200 RPM |
| Power & efficiency | |
| Power Source | Battery |
| Battery Type | Lithium |
| Voltage | 5 voltslower than 81% of 255 drills |
| Construction & materials | |
| Material Type | Chrome Vanadium Steel |
| Included components | |
| Unit Count | 1 |
| Included Components | 1 X Electric Screwdriver, 1 X Manual Screwdriver, 120 X Precision Bits, 22 X Repair Tools |
| Other details | |
| Torque | 0.35 Newtons |
| Number Of Batteries | 1 |
| Item Type Name | Electric Screwdriver Set |
| Recommended Uses For Product | For PC, Computer, Laptop, Phone, RC, Drone, Camera, Watch, Electronics |
Closest rivals on specs
CRAFTSMAN CMHT6650C 4V Cordless Screwdriver- Voltage 5 vs 4 volts (+25%)
BLACK+DECKER BDCS40BI 4V MAX Screwdriver with Picture Kit- Voltage 5 vs 4 volts (+25%)
Worx WX255L 4V Cordless Screwdriver- Voltage 5 vs 4 volts (+25%)
Frequently asked questions
Can the UnaMela P14020 drill into wood?
Its 5 volt battery and 200 RPM speed suit light fastening and small screws in soft materials, not heavy duty drilling.
Is it cordless?
Yes, it runs on a battery rather than a power cord.
How heavy is it?
1.56 pounds, light enough for one-handed, extended use.