To enhance the already good MAX cordless power tools, Dewalt has introduced the 20V XR battery range battery-powered cordless tools.
The Differences between Dewalt 20V MAX Battery and XR Battery
The MAX and XR batteries and tools are interchangeable, which means whichever battery you buy, it will work with both model ranges. The main difference is the additional power the new XR batteries offer. The term XR stands for “Extended Runtime”, and the high-capacity lithium-ion XR batteries give a 35% increase in battery life.
Considering the 35% extra runtime, the XR version of the battery is only slightly larger than the MAX version. Even more surprising is that the XR version is just 0.1 pounds heavier than the MAX version. However, there are 20V MAX Compact versions, which are smaller and lighter than the equivalent XR batteries. The Compact version is two inches smaller in height and length and 0.3 pounds lighter than the XR version.
The MAX version of the Dewalt batteries is the older design, which the XR improves on. However, the XR offers power ratings of up to 10 Ah, which for most people is way more than they need. If you are using the cordless power tools professionally, you will benefit from the longer runtimes the XR technology offers, making the larger Ah batteries a good option.
Buy Dewalt 20V Max XR for 35% longer running time than the Dewalt DCB200 Tool Battery
The power increase has been achieved through improved technology rather than increasing the capacity of the existing battery. The MAX and XR batteries are compatible by keeping the dimensions similar and retaining the same connection system. The only difference is that the XR version lasts longer.
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