Cordless hammer drills typically use batteries in the _______ range.
Answer (1)
Cordless hammer drills typically use batteries in the voltage range of 12 to 20 volts, although some heavy-duty models may use batteries with even higher voltage ratings.
Cordless power tools, such as hammer drills, rely on rechargeable batteries to operate. These batteries are usually lithium-ion (Li-ion) due to their high energy density, lightweight, and long lifespan.
12-Volt Range : This is typically used in compact, light-duty tools that offer a good balance between power and portability. This range is suitable for small drilling and screw driving tasks.
18-Volt Range : This is one of the most common voltage levels for general use in a variety of tasks, including drilling into wood, metal, and light masonry.
20-Volt Range : Commonly seen as a marketing term by some manufacturers to highlight their tools in the higher end of the 18-volt category; it provides extra power for more demanding applications like heavy-duty drilling and driving in concrete and other hard materials.
These voltage ranges determine the tool's power output and runtime. Higher voltage generally means more power, allowing the tool to perform more demanding tasks, but it can also mean increased weight and cost. It's important to choose the right voltage based on the specific applications and personal needs.
