The trend these days is, Wireless, everywhere and for everything.
Consider what cell phone or laptop did to their predecessors.
The wireless successors were many times more advantageous than their wired counterparts.
While in many cases this is true, for few cases this might be not fully true.
This point is well illustrated in the drill.
Most people choose cordless tools for their personal use, and it is for certain specific reasons.
They are comfortable, portable and easy to use.
But they also have two major drawbacks:

• lack of power and
• need for batteries.
  

In other words, cordless drills are often less powerful than their corded cousins, especially when the battery is low.
With constant improvement in the technology, these kind of barriers are becoming manageable.
The batteries are the true fly-in-the-ointment when it comes to cordless drills.
They were really heavy to begin with, and they can feel unbalanced and complex to work with.
Even if the user has the arm of a wrestler, a 7 pound drill pistol grip can be very tiring after a while.
Cordless Rechargeable batteries can also be expensive if purchased separately.
Most sets come with a backup battery so when drills are used over long periods, one can kept kept on charge and other can be used.
In this way, we can save precious time.
The fact is, cordless drills are done quite well despite these shortcomings.
Here is why.
corded drills have boring qualities.
When thinking about them, cords come to mind.
Everybody hates them, and why should not they? In addition to its role of round-wire constant potential all around them, storing is bit clumsy, no matter what the method used.
Remember that a tool is as effective as the use for which it is designed.
Cordless DrillsPros

• More powerful
• Mobility Limited Level
• Cheaper storage
• Longer time use at risk minors (Frayed cord, trigger, etc.
  )
• Portable Power Outage

Cordless Drills Cons

• Relatively heavy
• Expensive batteries
• Regular maintenance needed.
  

Even though the cordless drills have some cons, their pros surely outweigh the cons.
For normal household works, the cordless drills are indispensable.
They are very comfortable to use and it can be carried anywhere.
Ultimately, a cordless drill is a worthy purchase for most consumers.
But do remember to charge your batteries sufficiently before going for work.