How to Choose the Right Voltage For a Cordless Drill Driver

As you probably already know, the power of the cordless drill driver mostly depends on the voltage – the higher the voltage is, the more powerful your tool will be. The voltage for the standard power tools ranges from 3 to 48 volts, and the tools with the higher voltage are, in almost all cases, more expensive.

When we’re talking about the cordless drill driver, its voltage ranges from 10 to 24V – with the number usually printed on the side of its battery. Let’s have a look at some important points that you should know about when choosing the right voltage for your cordless drill driver:

For the Light Duty Jobs

If you’re going to use your cordless drill driver only to do some basic stuff around the household, like driving screws and drilling smaller holes in the material like softwood, plastic, drywall, and plasterboard, you will not need much power in your tool. These jobs are considered to be a part of the light-duty works category, and you should consider buying a model with a lower voltage – 12V or less. There is simply no need to spend extra money on anything stronger than that.

voltage for a cordless dill light duty jobs
voltage for a cordless dill light duty jobs

For the Light Duty Jobs

If you’re going to use your cordless drill driver only to do some basic stuff around the household, like driving screws and drilling smaller holes in the material like softwood, plastic, drywall, and plasterboard, you will not need much power in your tool. These jobs are considered to be a part of the light-duty works category, and you should consider buying a model with a lower voltage – 12V or less. There is simply no need to spend extra money on anything stronger than that.

Heavy Duty Jobs

For the Heavy Duty Jobs

Unlike the simple household repairs, the heavy duty jobs will require more power, since the device will need much more torque and speed to drill through the harder and thicker materials, like hardwood, ceramic and metal. For the jobs of that kind, you should buy yourself a model with a higher voltage – 14V or more. If you try working on the heavy duty jobs with a drill that has a lower voltage, you will undoubtedly encounter some problems – your device won’t be able to make a hole in the material, and you might even break the bit if you force it.

The Importance of the Tool’s Weight

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The tools with the higher voltage usually weigh more, since their batteries are bigger and need to store more power. If you plan to use the cordless drill driver only on some rare occasions, you will have no problem with the device’s weight. But if you’re going to work with it for a long period of time every day, you should know that a heavier model will put some serious strain on your wrist.

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If you’re going to work in some cramped and confined spaces where you have to hold the drill above your head, the whole process will become extremely tiring with a heavier tool.

How Much Money do You Want to Spend?

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The higher the voltage of the battery is, the more expensive the cordless drill is going to be. This is exactly why the 12V and 14V models are so popular among the users – they bring just about enough power to complete all kinds of tasks without the price tag of the more expensive 18V models.

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One thing you should be careful about is how you plan to use your drill in the future. If you save the money by buying a drill with a low voltage now, you’re going to have problems with the possible heavy-duty projects in the future.

Sharing the Batteries With Other Tools

Devices made by the same brand can usually share batteries. If you buy a model that uses the same kind of battery like the drill you already have, you’ll be able to share the batteries between these tools. There are some exceptions to this rule, so make sure to double check the battery version of the model you want to buy.

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