PROSTORMER 17V Brushless Screwdriver Performance and Features
The brushless motor operates at three distinct speed settings to match fastening requirements from delicate trim work to heavy-duty construction tasks without slipping or damaging fasteners. Wireless cordless design eliminates tangled cords and provides genuine freedom of movement across job sites and home workshops, making the screwdriver ideal for both indoor projects and outdoor automotive maintenance. High torque 140Nm output drives large fasteners efficiently, while the lithium-ion battery maintains consistent power delivery throughout extended work sessions without the gradual power loss common in older battery technologies. The integrated LED work light casts illumination directly on fastening points, reducing eye strain and improving accuracy when working in shadowed corners or interior spaces. Built to withstand repetitive fastening in wood, metal, and composite materials, this power driver suits professional contractors and dedicated DIY enthusiasts alike.
AliExpress Shopper –
It’s an upgraded version compared to similar types of impact wrenches from Javn or Luvwo.
-Advantages-
1. The lighting has become much brighter in a ring shape.
2. This is a one-touch fastening chuck (usually other products require pulling to fasten).
3. There is a function that stops the reverse rotation direction at 3rd gear when there is no load, but now it remembers (usually when switching from forward to reverse, the 3rd gear was released).
4. Still compatible with other company batteries
-Disadvantages-
1. weight. As you can see in the photo, the weight has increased to about 70g.
2. Size. The hair part has become thicker, and the length has increased both up and down.
-Conclusion-
It has become a bit heavier and larger, but I am satisfied because there are many upgraded parts.
And since it’s compatible with the existing 14~16v impact batteries from other companies, I felt like one battery wasn’t enough, but that issue has been resolved which is great.
AliExpress Shopper –
I received the product quickly and it was well protected in a paper box.
I was surprised that the product quality was better than I expected.
The plastic injection molding is neat and the design is quite good.
However, there is a slight feeling of emptiness.
The locking function works well in 3rd gear, but the unlocking function automatically stops.
It’s okay for simple tasks, but does it charge well?
Since the plug is EU, I used an adapter jack and it worked fine.
Good value for money
AliExpress Shopper –
The screwdriver arrived in perfect working order. I just thought that, given the reputation of Prostormer and the price paid, the exterior of the machine could have a better finish. The name Prostormer and the specifications on the sides of the screwdriver are made of paper and of low quality. The brand could have been embossed instead.
AliExpress Shopper –
This impact screwdriver is quite powerful; the only thing that left something to be desired was the fact that it only came with one spare battery.