---
product_id: 677616921
title: "JEXUGK 850N.m Cordless Impact Wrench, 1/2\" Brushless Impact Gun 640ft lb 21V, Impact Wrench with 2 x 4.0Ah Batteries, Charger, 5 Sockets, Impact Gun Kit"
brand: "jexugk"
price: "¥15441"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/677616921-jexugk-850n-m-cordless-impact-wrench-1-2-brushless-impact
store_origin: JP
region: Japan
---

# 850N.m max torque brushless motor 2 x 4.0Ah long-life lithium batteries Fast 1-2 hour charging time JEXUGK 850N.m Cordless Impact Wrench, 1/2" Brushless Impact Gun 640ft lb 21V, Impact Wrench with 2 x 4.0Ah Batteries, Charger, 5 Sockets, Impact Gun Kit

**Brand:** jexugk
**Price:** ¥15441
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Dominate every bolt with power, precision, and speed — be the wrench whisperer!

## Quick Answers

- **What is this?** JEXUGK 850N.m Cordless Impact Wrench, 1/2" Brushless Impact Gun 640ft lb 21V, Impact Wrench with 2 x 4.0Ah Batteries, Charger, 5 Sockets, Impact Gun Kit by jexugk
- **How much does it cost?** ¥15441 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/677616921-jexugk-850n-m-cordless-impact-wrench-1-2-brushless-impact)

## Best For

- jexugk enthusiasts

## Why This Product

- Trusted jexugk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endurance Boost:** Dual 4.0Ah batteries deliver 50% longer runtime than standard packs
- • **Powerhouse Torque:** Unleash 850N.m brushless motor for effortless bolt mastery
- • **Safety & Precision:** Two-way brake with stepless speed control and built-in LED lighting
- • **Speed Control Mastery:** 3 adjustable speeds up to 3300 RPM for precision and power
- • **All-in-One Versatility:** Complete 5-socket kit perfect for automotive, DIY, and professional use

## Overview

The JEXUGK 850N.m Cordless Impact Wrench features a high-torque brushless motor delivering up to 850N.m, powered by two durable 21V 4.0Ah lithium batteries with fast 1-2 hour charging. Its 3-speed modes (up to 3300 RPM) and multifunctional two-way brake ensure precise control and safety. The kit includes 5 sockets, LED work lights, and accessories, making it ideal for automotive repairs, furniture assembly, and versatile DIY projects.

## Description

850N.m High Torque Brushless Motor: JEXUGK specifically uses a brushless motor for this 1/2" cordless wrench. Impact wrench delivers a maximum torque of 850N.m. JEXUGK electric impact wrenches make it easy to loosen or tighten all types of bolts or nuts, including removing car tires, assembling furniture. installinstallinstallinstallinstallinstallinstall,use in garage, DIY projects, etc.2 x 21V 4.0Ah lithium batteries and 1-2 hours fast charging - JEXUGK battery powered impact wrenches come with 4Ah batteries that have passed a rigorous 1,000 charge cycle test to ensure durability and longevity, which prolongs working time in more of 50% Compared to other 2Ah batteries. This no need to worry about running out of power, the fast charger greatly reduces the battery charging time and speeds up your work efficiency.

## Features

- 👍 QUALITY SERVICE We provide replacement instead of maintenance, to ensure your experience.
- 850N.m High Torque Brushless Motor: JEXUGK specifically uses a brushless motor for this 1/2" cordless wrench. Impact wrench delivers a maximum torque of 850N.m. JEXUGK electric impact wrenches make it easy to loosen or tighten all types of bolts or nuts, including removing car tires, assembling furniture. Installinstallinstallinstallinstallinstallinstall,use in garage, DIY projects, etc.
- 2 x 21V 4.0Ah Lithium Batteries & 1-2 Hours Fast Charging - JEXUGK battery powered impact wrenches come with 4Ah batteries that have passed a rigorous 1,000 charge cycle test to ensure durability and longevity, which prolongs the working time by more than 50% compared to other 2Ah batteries. This no need to worry about running out of power, the fast charger greatly reduces the battery charging time and speeds up your work efficiency.
- 【3 Adjustable Speeds】JEXUGK 21V cordless impact wrench has 3 speed modes up to 3300RPM to meet your different needs. At the touch of a button, the impact wrench will control a precise range of impact speeds for you, allowing you to achieve safe, fast and accurate control. We believe this function will make you more comfortable in various usage scenarios
- COMPATIBLE WITH MULTIPLE STAGE APPLICATIONS - 4 in 1 Impact Gun Kit - The 1/2 inch impact wrench kit can not only be used to tighten or loosen wheel nuts on automobiles or motorcycles, commercial vehicles and automobiles, bolts on doors or walls, scaffolding installations, garage use, but also as a screwdriver for furniture assembly and other manual work and more. It is suitable for different working situations.
- MULTIFUNCTIONAL TWO WAY BRAKE - JEXUGK impact gun allows precise speed control, stepless variable speed control allows precise torque control with the on/off switch, and increases the safety of the brake stop, in reverse mode, once the nut is tightened or the screw is loosened, the brake stop is activated and reduces speed and torque, you can say goodbye to flying bolts, safety always comes first
- BRIGHTER LED LIGHTS FOR ELECTRIC KEYS AND MORE ACCURATE PRESS WRENCHES - Impact wrenches have built-in LED lights that have been carefully designed to cast light into the area you need to work in, eliminating the need for additional handheld lighting. This makes the 1/2 impact wrench perfect for a variety of low-light spaces. The impact gun's sensing system acutely recognizes subtle changes in pressure for more precise speed control.
- What You Get 1 x Impact Wrench, 2 x 4.0Ah Lithium-Ion Batteries, 1 x Power Charger, 5 x Impact Wrench Sockets (17mm, 19mm, 21mm, 23mm), 4 x Rubber Bands, 1 x Belt Clip, 1 x Tool Kit, 1 x User Manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Amperage | 4 Amps |
| Included components | impact wrench |
| UPC | 768553576198 |
| Manufacturer | JEXUGK |
| Package Dimensions | 37.39 x 31.39 x 12.7 cm; 5.23 kg |
| Item model number | DDBS01 |
| Colour | Yellow |
| Finish | Powder Coated |
| Material | Rubber |
| Power Source | Batteries |
| Item Package Quantity | 1 |
| Head Style | Box End |
| Speed | 3300 RPM |
| Special Features | Variable speed |
| Batteries Required? | No |
| Item Weight | 5.23 kg |

## Product Details

- **Brand:** JEXUGK
- **Voltage:** 21 Volts
- **Item weight:** 5.23 Kilograms
- **Battery cell composition:** Lithium
- **Item torque:** 8.5E+2 Newton Meters

## Images

![JEXUGK 850N.m Cordless Impact Wrench, 1/2" Brushless Impact Gun 640ft lb 21V, Impact Wrench with 2 x 4.0Ah Batteries, Charger, 5 Sockets, Impact Gun Kit - Image 1](https://m.media-amazon.com/images/I/719M0JrInML.jpg)
![JEXUGK 850N.m Cordless Impact Wrench, 1/2" Brushless Impact Gun 640ft lb 21V, Impact Wrench with 2 x 4.0Ah Batteries, Charger, 5 Sockets, Impact Gun Kit - Image 2](https://m.media-amazon.com/images/I/718Axmujr7L.jpg)
![JEXUGK 850N.m Cordless Impact Wrench, 1/2" Brushless Impact Gun 640ft lb 21V, Impact Wrench with 2 x 4.0Ah Batteries, Charger, 5 Sockets, Impact Gun Kit - Image 3](https://m.media-amazon.com/images/I/816q0qqI4CL.jpg)
![JEXUGK 850N.m Cordless Impact Wrench, 1/2" Brushless Impact Gun 640ft lb 21V, Impact Wrench with 2 x 4.0Ah Batteries, Charger, 5 Sockets, Impact Gun Kit - Image 4](https://m.media-amazon.com/images/I/71a3xANSuWL.jpg)
![JEXUGK 850N.m Cordless Impact Wrench, 1/2" Brushless Impact Gun 640ft lb 21V, Impact Wrench with 2 x 4.0Ah Batteries, Charger, 5 Sockets, Impact Gun Kit - Image 5](https://m.media-amazon.com/images/I/71ene+gkb+L.jpg)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-05*