Which Battery You Should Use for Your Drill?
Owners of battery-powered drills ask this question when first buying the power tools. Indeed, which battery type should you choose for your drilling machine? Keep in mind that the battery makes it possible for the cordless drills to work.
The choice in battery technology is as important as the cordless drill itself. The battery’s characteristics must then match the work requirements and user preferences. An expensive cordless drill attached to an incorrect battery will be less effective.
Also Read: Pros and cons of cordless drills
You will not get the best results from your time and effort exerted. You must then be well-informed about the battery designs and performance. Here are a few things you should know.
Types of Battery for Cordless Drilling Machines
There are three major types of rechargeable battery technologies for cordless power tools. Each of them has pros and cons as discussed below.
Nickle Cadmium (NiCd) Batteries
These are the oldest batteries for cordless power tools yet they are still popular. This is because these are durable and affordable, as well with long cycle life. But set realistic expectations since these have limited applications today. The pros are:
The cons include:
NiCd batteries are still used in many models of cordless power drills. But you have to carefully follow their maintenance procedures for best performance. An example is deep discharging once a month to maintain its memory.
Nickel Metal Hydride (NiMH) Batteries
These are newer rechargeable batteries with several improvements over NiCd batteries. You should seriously consider these batteries for this reason. The batteries are popular because of these qualities:
But there are also disadvantages including:
NiMH batteries have varying cycle life, which can be extended via proper storage and charging. These have a fast self-discharge capacity at 20 to 30 percent. The moderate maintenance measures make them more user-friendly than NiCd batteries.
Lithium Ion (Li-Ion)
These are the newest rechargeable battery technology for cordless power tools. While Li-Ion batteries are the best in performance, these are also the most expensive. These are popular among serious DIY enthusiasts for these reasons:
There are demerits to Li-Ion batteries, too:
Despite these cons, Li-Ion batteries are becoming the first choice of DIY enthusiasts. These batteries will wear out because of use and age. In contrast, the other two types will wear out because of maintenance issues.
Making Your Choice
Despite these choices, the choice in a rechargeable battery can be simple. Just look at the existing battery of your drilling machine and replace it. In many cases, just give the shop assistant the type and model of power drill.
Also Read: How to choose the right drill for job
You will then be given with several choices in the rechargeable battery suitable for it. You can choose based on your budget, as well as on your desired tool and battery performance. You can also consider other factors including:
When in doubt, always ask the salesperson for advice. You’re making an investment in a battery so it makes sense to know your choices.
Rechargeable batteries for cordless power drills are an investments, too. You have to consider your choices before making your choice in it. Your work performance can be affected by its performance, too, so make a smart choice.
Our top choice would be the Li-Ion batteries for the abovementioned reasons. But if money is an object, you can also consider the NiCd and NiMH batteries. You will find that these can perform well, too, when used as recommended.