Milwaukee M18B2 M18 2.0Ah Lithium-Ion Battery - Red

Product Information

It also offers a comprehensive line of power tool accessories, such as drill bits, saw blades, and grinding wheels. The accessories are designed to be used with the Milwaukee tools for maximum performance, efficiency, and safety. Peukert’s law, however, explains why that is not true for lead-acid batteries and the more you draw from that type of battery the less charge time is available. So, you may draw 5 amps for 1 hour, but only be able to draw 10 amps for 13 minutes, for example.

Amp hour (Ah) is a unit of measurement that has nothing to do with power and it’s a totally different unit than Amp (Ampere). Amps are used to describe amp hour, but they are different units of measurement.Compared with other Lithium -Ion technologies and / or with previous MILWAUKEE battery technology. Results dependant on voltage, tool and application. P” stands for parallel in a battery designation. 18V and 20V Max batteries use sets of 5 lithium-ion cells. These get series, or “S”, connections to give the battery the sum of their voltages. Each one is 3.6V and 3.6 x 5 = 18V. For user comfort the tool has a rubber overmold that provides an ergonomic grip, but also makes it resistant to corrosive materials. With a lightweight, compact design you can reach tight spaces and the LED work light will allow you to work in dimly lit areas. This impact wrench comes with a 2Ah battery, a charger and a tool bag for transport and storage.

Taking our 5Ah battery above it’s easy to say that we can draw 5 amps for 1 hour – 10 amps for 30 minutes – or 20 amps for 15 minutes, in a linear calculation, and in fact we can with a lithium ion battery. Milwaukee Electric Tool Corp. is an industry-leading manufacturer and marketer of heavy-duty, portable electric power tools and accessories for professional users worldwide. Going strong in the tool market for over 85 years. Quality is the Milwaukee brand's highest priority. Starting with an understanding of the professional power tool user’s needs, quality is shaped through the design of superior products, components and processes and is extended through the use of high grade materials, supplies and stringent in-house/field testing. Quality has built Milwaukee’s reputation since 1924, and continues to be the driving force behind its growth.Usually, if a battery has at least a 4Ah capacity, it will be prominently displayed somewhere on the battery like the 5Ah in the picture. Before we start looking at the Milwaukee M18 batteries compared in detail, let’s sort out the High Demand and High Output designations.