TENWA Brushless Electric Wrench 21V Impact Wrench Socket 4000mAh Li Battery Hand Drill Installation Power Tools
$86.99 – $348.99
- Free Shipping United States
- 100% Safe Payments with Stripe
- Order Processed Within 24 Hours
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Production Description
Cordless Impact Wrench
| 20V Cordless Wrench |  |  |
| Power Source | 20VDC | 20V DC |
| Maximun Torque | 320NM | 160NM |
| Battery Capacity | 4000mAh | 4000mAh |
| Rated Speed | 0-3200rpm/0-3400bpm | 0-3200rpm/0-3400bpm |
| Wrench Head Size | 1/2inch(12.7mm) | 1/2inch(12.7mm) |
| Charging Input Voltage | 100-240V AC 50/60Hz | 100-240V AC 50/60Hz |
| Charging Output Voltage | 20.8V DC | 20.8V DC |
| Charging Output Current | 1000mA | 1000mA |
| Motor Type | Brushless motor | Brush motor |
Cordless Impact Wrench
 | 1,Aluminum head shell(with heat cover) |
| 2,1/2inch head(Not included socket) | |
| 3,LED Light | |
| 4,Variable Speed Switch | |
| 5,Function Center | |
| 6,Cooler hole | |
| 7,Forward-Reverse button | |
| 8,4000mAh Battery | |
| 9,Battery Locked-released Button |
Cordless Impact Wrench
Effect Of Temperature On Battery Performance
| Temperature | Work status | Work efficiency | Work time |
| -20°C~0°C | Inefficient work | 50% | short |
| 0°C~16°C | Normal work | 90% | Normal |
| 16°C~22°C | Normal work | 100% | Normal |
| 22°C~40°C | Normal work | 90% | Normal |
| 40°C~50°C | Inefficient work | 50% | |
| 50°C~+ | Can’t work |
Cordless Impact Wrench
- Press lighter,low speed.
- Press harder,high speed.
- GJS No-pole speed trigger makes it work freely and totally in your full control.
- Function Center
- Adjustable panel,make work more convenient.
Cordless Impact Wrench
Function Center | |
 | 1,Battery capacity indicator |
2,Work indicator | |
3,Reverse rotation auto-stop mode indicator | |
4,Low speed indicator | |
5,High speed indicator | |
6,Yellow button | |
Light indication | Mode |
 | Reverse rotation auto-stop mode |
 | Forward hige speed |
 | Forward low speed |
What is “reverse rotation auto-stop mode”
- reverse rotation auto-stop mode stops rotation in two seconds when fastener is adequately loosened, making the Prostormer Crodless Impact Brushless Wrench ideal for home tools, installation, and fabrication trades.
How to set the reverse rotation auto-stop mode:
- please press the “forward/reverse button “to reverse,then you can press the yellow button to into reverse rotation auto-stop mode (the indicator will light).
- tips:when the cordless into reverse rotation auto-stop mode,it can’t change the torque to lower or stronger.
- if you don’t need reverse rotation auto-stop mode ,please press the yellow button ,the indicator will close the light.
Cordless Impact Wrench
 | 1,Aluminum head shell(with heat cover) |
| 2,1/2inch head(Not included socket) | |
| 3,LED Light | |
| 4,Variable Speed Switch | |
| 5,Battery Locked-released Button | |
| 6,Cooler hole | |
| 7,Forward-Reverse button | |
| 8,4000mAh Battery |
Where to use???
Cordless Impact Wrench
Install Acessories
Cordless Impact Wrench
 |  |  |
| put insert the wrench to the wrench head | put insert the pin to the wrench head hole | push the rubber ring to cover the pin |
How to choose the plug???
The plug of charger is EU plug,if you choose other type plug,we will provide adapter,please choose the plug of your country.
 |  |  |  |
| EU plug | US plug adapter | AU plug adapter | UK plug adapter |
European other most counries | United States Canada Japan Thailand Taiwan Philippines other country and area | Australia New Zealand Argentina | United Kingdom Ireland, Hong Kong Most of Middle East countries Singapore Malaysia other country and area |
Prostormer shipment services
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Tips: This shipment service is allowed to send single battery pack, and normally caused no custom duty, averag delivery time is fast.
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When you choice any Post Mail, we will make our own decision to ship it via one of below shipment approach
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Prostomer Service
When you have problem,please contat us ,we will reslove it in time,and provide the best service for you.
| Work time | ||||
United States | Russian Federation | Spain France Germany | Middle East | Korea |
| 20:00-04:00 | 03:00-12:00 | 01:00-9:00 | 03:00-12:00 | 9:00-18:00 |
How to contact us
1,conversation of aliexpress,when we recive your message,we will reply to you in time.
2,TradeManager,when we recive your message,we will reply to you in time.
Please Leave a 5 stars positive feedback ,You satisfaction is our motivation to move further.
If you have any Problem ,please do not hesitate to contact us,give us the opportunity to resolve it ,we will serve you till you are satisfied.
Specification: TENWA Brushless Electric Wrench 21V Impact Wrench Socket 4000mAh Li Battery Hand Drill Installation Power Tools
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16 reviews for TENWA Brushless Electric Wrench 21V Impact Wrench Socket 4000mAh Li Battery Hand Drill Installation Power Tools
Add a review
$86.99 – $348.99
V***v –
Good toy. wheel nuts on the corando, twisted with pneumatic, unscrew in 5-6 seconds. the order was in two parcels and went for a long time-from Russia three weeks. and in general, the order is satisfied. I recommend!
M***v –
The goods came, we will understand how it works. Later I will add a tip, if that is not so.
W***i –
The machine is good quantity I like it, it is not expensive and convenient.
B***g –
The machine is good quantity I like it, it is not expensive and convenient.
C***r –
ALL GOOD.
A***n –
The tip is rusty, and so everything is fine. The parcel was divided into two parts-the wrench came from Russia very quickly. The second part from China arrived later, but also quite quickly. Thank you.
Customer –
I received the goods, the delivery speed is especially high, and things are especially easy to use and I will buy it next time
Customer –
Super fast shipping, good quality, I really like
S***n –
Excellent wrench, better than Bosch for 450 dollars. Torque above twice At the end there is a special washer so as not to fly replacement heads Weight 1,8 kg same as Bosch I bought and rejoice like a child
I***v –
The wrench is excellent wheel nuts, the bolts of the racks unscrew without problems, a little to tear the bolt and twists on hurray, everywhere is almost possible to climb, it is very easy to repair the car, bag and additional, accessories and not come, order better without them.
Customer –
I order not the first time, I use my half a year. The tool is good, for the money spent is not a pity. Of the pros, charging lasts a long time, the second battery without need. Out of the minuses, he left this monster cartridge, ripped out first the counter screw, then the cartridge fell apart …. But I ordered it in another store cheaper…
C***g –
all good
B***s –
Fouuuuuuuuu speed France can go this fold
F***s –
Delivery 2 days item meets all D is CRITO loosened and tight car nuts there to note if we want a good impact key you have to pay 800 EUROS and with es TE price is a bargain is a pass is TOY SUPER satisfied the store One is elent seller person PROF is recommended IONAL you won’t regret
J***a –
Very powerful and light, perfect for loosening the dora va drum nuts, for alternator pulleys which is what I use it most often goes very well, it also supports makita’s batteries, very good.