# How Many Watts Need For Impact Driver? – Power Consumption

The advancement of impact drivers is quite impressive with the expansion of the technology. In present times, impact drivers are designed with more power than they held in the past. This facilitates the users to engage in bigger projects in the household. As impact drivers have become popular among many of us, it is important to understand their power consumption to use these tools efficiently.

Normally, Cordless drills consume 25W to 100W of power and corded impact drivers consume 500W to 1,200W when it is used. The power of the impact driver depends on the voltage and capacity of the battery.

Even though we use watts every day, many of us are not well up on this term. In this article, we hope to guide you towards some of the crucial facts you should be aware of power consumption of impact drivers. So keep reading on!

## Impact Driver Volt and Watts

Impact driver volt is considered as a voltage of the battery and tool. The power of the tool measures watt.

The energy a cordless impact driver produces mainly depends on the voltage of the battery. The higher the voltage, the more potent the appliance is going to be. Subsequently, the more elevated the voltage, the heftier and extra costly the device is plausible to be. Cordless impact drivers are available with voltages ranging from 12V to 36V

The wattage is one of the most important features to be aware of whether you are using a corded or a cordless drill. It directly determines power usage, which affects its strong ability and electric power consumption.

A regular cordless impact driver will be powered by a battery that requires 25 to 100 watts, while many corded drills demand 500 to 1,200 watts to function. Corded drills need so much more power as they draw continual electricity.

Read More About – How Much Power Does a Drill Battery Have? -12V | 18V | 20V

## Impact Driver Watt Measuring

It is fundamental to know the equation that determines the wattage of your impact driver.  The wattage can be easily evaluated with the following calculation.

Watts = Amps × Volts

You have to find the voltage and amps of the driver to get the wattage. For instance, let’s calculate the wattage a driver that uses 20 volts and 1.3 amps produces.

Watts = Amps (1.3) x Volts (18), which means the wattage = 23.4W

## Factors That Affect Wattage

Voltage directly affects the wattage of impact drivers. Subsequently, the wattage will depend on the voltage of an impact driver. Higher voltage usually equates to more power.

The fact that your impact driver is corded or cordless affects the wattage drastically. Corded drills need a steady power draw from the central source. Furthermore, cordless drivers that utilize batteries gradually stock power in the battery, which implies that it is not necessary to power the driver when it is charging.

The weight of the driver is significant as well. Small scale lightweight drivers that are designed with less heavy substances do not wield relatively similar amounts of wattage as heavyweight devices.

Battery capacity is essential as a power source for cordless impact drivers. The amount of power capacity will decide how much wattage will be produced by the tool.

Read More About –How Long Will Drill Batteries Last? – 09 Tips to Improve

## How Is The Wattage Spent?

The energy produced by an impact driver will mainly be spent on doing a particular task. In addition to that, most of the energy released by impact drivers will be spent as vibration.

Moreover, the loud noises drivers produce while working clearly generate a form of power expending. Therefore, tools that do not produce unnecessary noise can be considered more efficient.

The energy of an impact driver can end up as heat when you work so long. However, that does not certainly indicate these tools are energy wasteful. Efficiency has to do with how much productive work you can do before the energy ends up as heat.

## Can We Increase The Wattage Of The Tool?

Power capacity implies the amount of energy accumulated in the battery. The higher the capacity, the more the wattage will be.

The storage capacity would increase by the number of cells the users connect. Further, power can be boosted in two ways. If they are connected in series you will receive a higher voltage maintaining the same current, and if the users connect them parallelly they will receive elevated electricity but retain the voltage of just one cell.

More importantly, there are assortments of series-parallel connections to get whatever voltage or current combination the users prefer.

Read More About –09 Tips For Drill Battery – Extra Durability | Performance

## Material And Wattage

Specific types of hardwood and many kinds of metals can not be screwed into if you are not utilizing sufficient power.

The tougher the application, the extra power mandated and a vaster wattage is required. This signifies that users will have to opt for heavy-duty drivers that come with extra wattage as they generally have better voltage.

When you purchase an impact driver, pay attention to what materials you are supposed to be working with. When you use drivers on cement surfaces it requires high wattage in comparison to softwood materials.

On the contrary, when working with soft materials, make sure that you use a driver with appropriate wattage to consume wattage and to get the work done smoothly.

## How To Use Impact Driver Watts More Efficiently?

1. Use Proper Screws

Always ensure to choose screws that match their length and diameter. These components are necessary because they determine the ability of the screw, and their adaptability to the user’s expectations.

Before purchasing screws, it is highly recommended for you to test whether it is the correct screwdriver or driver bit. Various screws are designed with unique forms and accordingly an adapted tool is required.

It would be wise if you stay attentive to the string that rides the length of the screw shaft. The screw will be strung along its full length or merely on a part of the shaft.

2. Use Lubrication

Electric devices waste power for several reasons such as friction between the moving parts, electrical resistance, and excessive sound energy.

Frictional pressures make surfaces heat up, resulting in unnecessary power transfer. Lessening the resistance between the two textures can diminish wasteful energy transfer. Friction can be controlled by using rollers or ball bearings between textures.

However, oil can be used to lubricate the surfaces enabling them to slide smoothly on one another.

3. Use the Proper Way

Extra wattage mainly signifies an elevated voltage, which provides you more room to increase or lessen production. In order to use wattage more efficiently, make sure to go for a tool with a wattage appropriate to do your work.

Using a high wattage impact driver with adjustable settings will be advantageous to use watts more efficiently.

## Tom Mackency

Hi, I am Tom Mackency. It has been 10 years that I have been working as a professional woodworker since 2013. I am really enjoying my carrier by creating many kinds of projects in my workshop. But mostly I like for home improvement projects. Home improvement and DIY projects are the most interesting things for me. More than that, the coolest things are power tools. Those are very precious and efficient than a decade ago. So I try to introduce so many things about power tools, woodworking, DIY projects, home improvement and many more interesting topics here.