Battery Specs

For my battery specs, I started with a classic AA battery, specifically a Duracell coppertop. I got my information from Duracell’s website.

Voltage: 1.5V

Capacity: 2.85Ah

Chemistry: Manganese Dioxide

I calculated the watt-hours (although I could be confused about how the units exchange) to be 4.275Wh (1.5*2.85).

I went on to check the battery specs for a 2015 MacBook Pro — I refuse to use any Pros since they introduced the touchbar, and in my opinion it’s the best machine Apple ever made.

Voltage: 11.36V

Capacity: 8.76Ah

Chemistry: Lithium Ion.

I sourced this information from iFixIt.

For my final battery, I decided to look up the batteries that power Milwaukee drills, a battery that’s been important to every ITP student at one time or another.

Voltage: 18V

Capacity: 3Ah

Chemistry: Lithium ion.

I got my information from the Milwaukee RedLithium specs.