A "Cordless Impact Screwdriver" is a tool powered by batteries rather than an external power source, typically used for driving screws or bolts. They often feature high torque and impact force, allowing for easy screw driving even in tight spaces or hard-to-reach areas. These tools are commonly used in areas such as home repair, automotive maintenance, and construction.

A "Cordless Chainsaw" is a type of chainsaw that operates without the need for a power cord, instead relying on a rechargeable battery for power. This type of chainsaw offers greater mobility and flexibility compared to traditional corded chainsaws because it can be used in areas where access to power outlets may be limited or unavailable. Cordless chainsaws are commonly used for tasks such as tree pruning, cutting firewood, and general outdoor maintenance. The primary limitation of conventional cordless chainsaws is their inability to deliver ample power. WINKKO's groundbreaking technology tackles this issue head-on by harnessing cutting-edge motor technology, empowering WINKKO cordless chainsaws with impressive cutting prowess. Capable of effortlessly slicing through logs with diameters of up to 6 inches, our compact chainsaw seamlessly caters to the demands of outdoor users.

Cordless impact wrenches are commonly used in automotive repair, construction, and maintenance applications where portability and ease of use are essential. It becomes more and more popular because
- Portability: Cordless impact wrenches don't require a power cord, offering greater freedom of movement and making them ideal for use in areas without access to power outlets or in outdoor settings.
- Convenience: Without the need to plug into a power source, cordless impact wrenches are easier to set up and use, allowing for quick and efficient work.
- Versatility: Cordless impact wrenches can be used in a variety of applications and settings, from automotive repair to construction projects, thanks to their portability and ease of use.
- Improved battery technology: Advances in battery technology have led to longer battery life and faster charging times, reducing downtime and increasing productivity.
- Safety: Without the risk of tripping over cords or getting tangled in them, cordless impact wrenches offer a safer working environment.

Cordless drills offer several advantages over their corded counterparts: