You need an electric screwdriver at home more often than you think: assembling a wardrobe, moving a shelf, opening the battery cover on a child’s toy, replacing a kitchen cabinet hinge. It is also easy to buy the wrong one in a shop: a tool too weak to drive a long screw, or a heavy drill where a pocket screwdriver would have done. We go through the specs to look at and show six popular AliExpress models that people buy by the thousand.
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First decide what the job is
Three different classes of tool are sold as an “electric screwdriver”, and they should not be mixed up.
- Precision screwdriver. About the size of a marker pen, with a set of small bits. It is for smartphones, laptops, glasses, watches, toys and remotes. You cannot assemble furniture with it.
- Household cordless screwdriver. A small tool at 3.6 or 4V with a 1/4-inch hex holder. It suits furniture assembly and minor repairs, but not drilling.
- Drill-driver. Bigger, heavier and more powerful, with a chuck for drill bits. It drills holes and drives long screws into wood.
If you only need to put together a chest of drawers once a year, the second option is enough. If you plan to hang shelves on walls and make things, get the third. If you repair electronics, you need the first.
Voltage: how many volts you need
The British tool supplier RS writes in its guide that cordless screwdrivers usually run in the range of 3 to 10.8V. According to RS, simple 3.6 or 4V models cope poorly with heavy work. The higher the voltage, the more powerful the tool, but it is also heavier and more expensive.
This Old House explains where the numbers come from: a 12-volt tool usually has three lithium-ion cells of 3.6V each, and an 18-volt one has five. The marketing “12V” and “20V” turn into 10.8 and 18V under load. So a model “at 16.8V” is essentially in the same class as the familiar 18-volt drills.
Torque and the clutch
Torque shows how hard the tool turns. For comparison, in the Zoro table the compact Milwaukee M4 4V and Panasonic 3.6V screwdrivers deliver about 44 and 39 inch-pounds, roughly 5 and 4.4 Nm. The 12-volt Bosch already has 265 inch-pounds, about 30 Nm. For assembling chipboard furniture 4 to 5 Nm is enough, but for screws into wood and for drilling you should have some headroom.
Just as important is the clutch, the torque setting. It stops the rotation when the screw is tight, and prevents you from stripping the slot or pushing through a soft board. RS notes that torque control helps you sink the screw head exactly flush with the surface. This Old House suggests a simple rule: if the bit jumps out of the slot, reduce the torque, and if the tool stops too early, increase it.
Battery, speed and extras
Almost all modern screwdrivers use lithium-ion batteries. For a household screwdriver, USB charging is convenient, especially Type-C: you don’t need a separate adapter. Variable speed and reverse help you start a screw gently and remove an old one. A light helps in cupboards and under tables. RS calls it a nice option, and all four models in the Zoro comparison have it.
This Old House counts a brushless motor as an upgrade: such motors run cooler and last longer, but cost more. For a precision screwdriver it doesn’t matter, but for a drill that will be used regularly it is a plus.
Shape and weight
Screwdrivers come in straight, pistol-grip and pivoting-handle designs. The This Old House expert prefers the pistol grip: the force of your hand goes along the axis of the bit, and it is easier to keep in the slot. He also notes that balance matters as much as weight. Straight models are more convenient in tight spaces and for small screws.
Popular models from AliExpress
6-in-1 precision screwdriver
The cheapest way into electric screwdrivers: £9.66 and a 99.3% rating. A rechargeable cordless handle with small bits for repairing phones and small gadgets. A good option if you mostly open toys and remotes and don’t need a big set.
Price on 12 November: £9.66
Sold: 936+ pcs, positive reviews: 99.3%
View on AliExpress
68-in-1 screwdriver set with five torque settings
More than 3300 sales. The main difference from simple precision screwdrivers is five torque settings, so there is less chance of stripping a tiny screw in a laptop or glasses. The bits are magnetic, and the seller lists use with iPhones, glasses, watches and PCs. Price: £27.79.
Price on 12 November: £27.79
Sold: 3362+ pcs, positive reviews: 96.4%
View on AliExpress
Xiaomi Mijia, 24-piece set
An option for those who prefer a well-known brand. The Xiaomi Mijia 24-piece precision electric screwdriver set is designed for repairing phones and computers. It costs £35.39, with almost 1200 sales and 98.2% positive reviews.
Price on 12 November: £35.39
Sold: 1196+ pcs, positive reviews: 98.2%
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154-in-1 precision set
The biggest set on the list: 154 pieces, 120 of them magnetic bits. The cordless screwdriver charges via Type-C. It makes sense for people who regularly take different devices apart and don’t want to hunt for the right bit in shops. More than 3100 sales. Price: £25.66.
Price on 12 November: £25.66
Sold: 3121+ pcs, positive reviews: 98.0%
View on AliExpress
Mini screwdriver with torque control
A compromise between a screwdriver and a drill for the home: a cordless mini electric drill with a 1300 mAh battery and adjustable torque. It suits assembling and taking apart furniture and minor household repairs. It costs £12.79, with almost 4900 sales, making it one of the most popular items in the category.
Price on 12 November: £12.79
Sold: 4858+ pcs, positive reviews: 98.0%
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CHIGO brushless drill-driver, 16.8V
If you need a full tool for shelves, curtain rails and the garden shed, look at this option. It has a brushless motor, an impact mode, 80 Nm of torque according to the seller and a lithium-ion battery. It is a different class from compact 4V screwdrivers. It costs £22.03, with more than 3200 sales.
Price on 12 November: £22.03
Sold: 3281+ pcs, positive reviews: 98.0%
View on AliExpress
Quick cheat sheet
- Electronics repair and small screws: a precision screwdriver, ideally with torque control.
- Furniture assembly: a compact screwdriver or mini drill with a clutch.
- Shelves, curtain rails, drilling: a drill-driver from 12V, preferably with a brushless motor.
- Always check torque control, reverse and the charging method.
- When ordering a drill, check which battery and charger come with the configuration you choose.
This article draws on guides from RS, This Old House and Zoro.
