For those of you who are wondering, I used Coulombs to describe the battery ratings because "1.1 Amp-hours" just
doesn't scan. Believe me, I tried.
Anyway, 3.6 Coulombs = 1 mAh. So the iLiad initially had two batteries, each rated 1100 mAh or 3960 Coulombs, about 4k. I installed two new batteries with 2800 mAh each, or 10080 Coulombs, about 10k. Turns out the numbers are much rounder in Coulombs anyway. Cheers!