Which Power Tool Batteries Are Right For You

Wondering which power tool batteries are right for you?

Everyone gets puzzled when you want to buy a new thing - you can get numerous option to select with. The same case goes while purchasing a new power tool battery. It is important to select the best option out of the choices that we have. There are different types of batteries like NiCd, Li-Ion and NiMH. Let’s see the various characteristics of these batteries and select the best one out of it.

Nickel Cadmium (NiCd):

Nickel Cadmium is basically known as NiCd batteries. These batteries are pocket friendly or we can say the cheapest one. They are long lasting and tough and keep your work ongoing for long time.

​Here is a look at what works with nickel cadmium and what not. While Nickel cadmium is a good choice, there are some pros and cons.


  • Rarely damaged
  • Long life cycle which with 1000 charges
  • Less likely to be damaged as it has fully discharging battery
  • Less Expensive
  • Charges rapidly


  • Heavy
  • Lowest capacity
  • Needs to get cool before it is recharged
  • Needs to be fully charged once in a month

Nickel Hydride (NiMH)

Nickel Hydride is abbreviated and known as NiMH. As compared to NiCD, NiMH is much improved and durable battery. It is packed with various features and bit costly than NiCD.


  • Lighter than NiCd
  • More sensitive and can be damaged easily if it is placed incorrectly
  • Single charge can run 2 to 3 times more as compared to NiCd
  • Less expensive than Li-Ion Batteries
  • If it is stored correctly, then it can last for long
  • Environment is not damaged.


  • Sensitive to temperature advisable to store between 1 degree to 39 degree Celsius
  • Lack of use might damage the battery
  • Battery gets fully discharged
  • Expensive as compared to NiCd.

Lithium Ion (Li-Ion)

Lithium Ion is abbreviated and known as Li-Ion battery. It's one of the most commonly sold power batteries today, and for a good reason.

These popular and highly demanded batteries are used in Laptops, cell-phones and iPods, power tools - or pretty much most of the smart devices that you own.

They are rechargeable batteries. Li-Ion is the latest batteries which can be the best choice in comparison with NiCd and NiMH batteries.

Here you can check some battery powered hammer drill of the year.


  • Lightweight
  • Can run 2 to 3 times longer than NiCD or NiMH in a single charge.
  • Less sensitive to temperature changes
  • Less sensitive to storage and recharging methods
  • Longest life cycle
  • Environment is not damaged


  • Overheating during recharging the battery may cause damage to the battery
  • Less than 500 charges so can be said average life cycle in compared to NiCd and NiMH
  • Most expensive than other batteries.

Li-Ion, NiCd and NiMH all these batteries are packed with their own pros and cons. Depending on your need and requirement one can select the battery. Materials used in the batteries are not that important but the characteristic of the battery is important.

NiCd batteries are cheap but it is packed with old technology whereas Li-Ion batteries are expensive but comes up with latest technology.

NiMH is a bit average battery which falls between these two. So don’t get puzzled, choose the battery according to your requirement and your budget and also look at the characteristics and features of the battery.

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Last Updated on March 9, 2021