You need batteries to charge the appliances you need to use. The batteries provide power to your appliances so that they can function and help you get the job done. There are many battery options available in the market. DeWalt is a popular brand that provides amazing batteries. They offer a variety of batteries with different voltages.
However, many people do not know the difference between the DeWalt 18V and DeWalt 20V batteries. If you are wondering which battery among the two you need to choose to get the job done then our article will provide you with a comparison between the DeWalt 18V vs DeWalt 20V batteries. This will guide you to better understand the difference between the two DeWalt batteries.
DeWalt 18V Vs 20V
DeWalt 18V
The DeWalt 18V battery is a bit older than the DeWalt 20V battery. The amount of money charged when buying an 18V battery and a 20V battery is one of the major differences between the two batteries. The 18V battery is less expensive as compared to the 20V battery. An 18V battery costs $239.99 on Amazon.
The DeWalt 18V battery weighs 2.4 pounds which is 0.4 pounds less than the DeWalt 20V battery. The two batteries have different dimensions too. The 18V battery is 2.5 x 2.5 x 8 inches in diameter. These batteries have NiCAD battery cell type which is less costly as compared to the lithium ions. These battery types are also heavier than the lithium ions which are present in the 20V battery. The power source of 18V batteries is NiCDs. The battery has a 2 unit count.
When comparing the warranty of the two batteries, 18V batteries is the clear winner. The 18V batteries have a 3-year limited warranty, 1-year if free service contract, and a 90-day money-back policy.
Dewalt 20V
When comparing the two options, DeWalt 20V battery is more on the expensive side as compared to the 18V battery. It costs $282.99 on Amazon.
The DeWalt 20V battery weighs 2.8 pounds which is 0.4 pounds more than the Dewalt 20V battery. The 20V battery is 9.25 x 7 x 3.63 inches in dimensions. These batteries have two lithium ions installed inside them as a battery. The lithium ions are more costly as compared to the NiCAD. Also, lithium ions are less heavy and smaller in size as compared to the NiCAD. The power source of 20V batteries is a battery charger. The battery has a 1 unit count.
When talking about the warranty packages of the batteries, the 20V batteries have a 3-year battery warranty only.
Comparing The Dewalt 18V battery and the Dewalt 20V battery
- The Dewalt 18V battery is a bit older than the Dewalt 20V battery as the battery came in 2006. Whereas the Dewalt 20V battery was introduced in 2014.
- The Dewalt 18V battery is less costly as compared to the 20V battery.
- The Dewalt 18V battery weighs less than the 20V battery.
- The 18V battery is 2.5 x 2.5 x 8 inches whereas the 20V battery is 9.25 x 7 x 3.63 inches when comparing the diameter.
- 18V batteries have NiCAD cell type whereas the 20V battery uses 2 lithium ions as a battery cell type.
- A battery charger is used by 20V batteries to charge. On the contrary, NiCDs is used as a charging source by the 18V batteries.
- 18V batteries have 2 unit counts while 20V batteries have 1 unit count.
- The 18V batteries have a 3-year limited warranty, 1-year if free service contract and a 90-day money back policy. On the other hand, the 20V batteries have a 3-year battery warranty only without any other policies.
The Bottom Line
To conclude the above-mentioned discussion, both batteries offered by Dewalt have same power capacity to some extend. However, there are some other features and characteristics that play a key role to differentiate the two batteries from one another. To know more, go through the article written above.