[ Thanks to Dmitri
Popov for this link. ]
“IBAM stands for Intelligent Battery Monitor, and it
“uses statistical and adaptive linear methods to provide accurate
estimations of minutes of battery left or of the time needed until
full recharge.” In layman terms, this means that IBAM provides a
more accurate estimate of the remaining battery life and charge
time. IBAM does this by creating a battery and charge profile from
which it can compute the actual times.”