Interested in reviews of AlzaTools PRO CBIW20V Brushless BatteryONE 20V? It got 4.3 out of 5 stars from our customers. Find specific customer reviews of AlzaTools PRO CBIW20V Brushless BatteryONE 20V below. We will appreciate if you also share your experiences with AlzaTools PRO CBIW20V Brushless BatteryONE 20V after purchasing.
Rated 19/03/2026, variant AlzaTools PRO CBIW20V Brushless BatteryONE 20V
Verified purchase - review from a price comparison website
It's working as it should.
0 ×Report
Automatic translation
Customer, Praha
Rated 03/07/2025, variant AlzaTools PRO CBIW20V Brushless BatteryONE 20V
Verified purchase - review from a price comparison website
It's my first impact wrench - I didn't know my way around them at all and bought it at a big discount to fix my 30 year old car, which has completely rusted and baked on bolts and nuts. So his power is enough to loosen them up. I also bought YATO adapters (here on Alza) from hex to square - and they absorb a lot of power.
But if I clean the rust off a bolt or nut, spray it with MoS₂ spray and leave it for 10-30 minutes, even the heavily rusted nuts 17 and 19 on the chassis will loosen in 30 seconds to a minute if I leave it running at 10 second intervals and give it time to cool. He even loosened the small rusted nut 14 by pulling off the bolt. I haven't tried the big wheel hub nut yet, so I'm curious to see if it can handle it.
For car repair I would recommend a different tightener - one with a 3/8" or 1/2" chuck. And as far as the chassis is concerned, definitely something much more powerful, like around 600 Nm. I haven't tampered with the engine yet, but I think its power will be just right there - for smaller, not too rusty bolts.
Light
Sufficient for small or medium-sized bolts and nuts
Handled rusted nuts on the chassis of an old car
May be underpowered for car repairs
0 ×Report
Automatic translation
Vojtěch, Újezd u Černé Hory
Rated 02/05/2025, variant AlzaTools PRO CBIW20V Brushless BatteryONE 20V
Verified purchase
Sufficient for the wheels on the car.
performance.
light.
good ergonomics .
storage box.
price.
it is necessary to use the shortest possible adapters to achieve the declared parameters.
0 ×Report
Automatic translation
Roman, Brno
Rated 06/04/2025, variant AlzaTools PRO CBIW20V Brushless BatteryONE 20V
Verified purchase
Looks good
It won't move with the teeth, and they're not even 100nm. The 200nm being emitted is ridiculous.
I'm coming back-impossible
0 ×Report
Automatic translation
Anonymous customer
Rated 19/11/2024, variant AlzaTools PRO CBIW20V Brushless BatteryONE 20V
Verified purchase
I don't know who this tightener is for. It wasn't enough for 10 mm diameter bolts in concrete, it didn't loosen the wheels on the car either. The attachment is hexagonal, so if you want to tighten through the naked attachment, you have to buy an adapter. On my car, the torque for the wheels is listed as 110 Nm. However, even at 200Nm it couldn't move and just skipped. I wouldn't trust my life to such a tightener - tighten the tyres with a spanner! If you need to tighten screws in wood, bricks, plasterboard and aerated concrete etc., then you'd better buy a 20V cordless screwdriver/drill - it will do the job. Alza makes a very adequate 20V cordless drill. With a carbonless motor, you'll be able to tighten and tighten without any problems outside of drilling. If you need to work with concrete, panel or tighten threads on a daily basis, then this tightener will not be enough. Buy a naked set & ratchet or look for professional models.
Probably only because it is compatible with the rest of the AlzaTool batteries
The hole is hexagonal, an adapter must be purchased for the goal
It states 200nm, but with a fully charged battery I actually measured 80.
It can't release the tyres, I wouldn't rely on it to tighten to the right force
0 ×Report
Automatic translation
Anna, Brno
Rated 11/11/2024, variant AlzaTools PRO CBIW20V Brushless BatteryONE 20V
Verified purchase - review from a price comparison website
I missed the information here, where I can find the reduction to gola bits. I bought this one - https://www.alza.cz/hobby/narex-443002000-sada-adapteru-pro-1-4-3-8-1-2-d7655209. htm. If anyone's looking. It fits in there.
if I loosen the bolts on the wheel with a ratchet, it will unscrew them
reduce the total changing time
without loosening the screws by hand, it won't move them
when screwing, the screw bites a little bit here and there and then it can't tighten it and I have to tighten it manually
missing reducer for naked bits
the screws must eventually be tightened by hand
0 ×Report
Automatic translation
Jan, Velké Popovice
Rated 03/11/2024, variant AlzaTools PRO CBIW20V Brushless BatteryONE 20V
Verified purchase
battery system
price
it wasn't enough for the bike by the car
additional accessories, such as reducers, must be purchased
0 ×Report
Automatic translation
Vladimír, Nasavrky
Rated 24/10/2024, variant AlzaTools PRO CBIW20V Brushless BatteryONE 20V
Verified purchase
quality
could have been a reduction on the goal, but otherwise OK
0 ×Report
Automatic translation
Jiří, Praha 4
Rated 29/07/2024, variant AlzaTools PRO CBIW20V Brushless BatteryONE 20V
Verified purchase
The best
0 ×Report
Automatic translation
Adam, Plzeň
Rated 18/06/2024, variant AlzaTools PRO CBIW20V Brushless BatteryONE 20V
Verified purchase
One battery for multiple devices
He can easily loosen the wheel bolts on the car
For the money, great
The price includes a case that can fit the battery
0 ×Report
Automatic translation
Try our cookies
Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
