Nähere Infos im Handbuch zum Chip .
Hier mal ein Auszug:
"When set to the manufacturer’s rated cell capacity the aging estimation rate is approximately 2.4% per 100 cycles of equivalent full capacity discharges. Partial discharge cycles are added to form equivalent full capacity discharges. The default aging estimation results in 88% capacity after 500 equivalent cycles. The aging estimation rate can be adjusted by setting the AC to a value other than the cell manufacturer’s rating. Setting AC to a lower value, accelerates the aging estimation rate. Setting AC to a higher value, retards the aging estimation rate."