On Saturday ordered and delivered on Tuesday! Topp! Battery voltage 12,87V (ie virtually fully charged), manufactured according 130511 imprint. The battery is recharged with something with 150mA 2 hours to 13.5 V and then discharged with constant current 1.00A. He gave 5,9Ah at a Entladeschlussspannug of 10.6V; thus slightly less than expected according to the datasheet. Perhaps the self-discharge losses have not been fully compensated by recharging. Supplement June 2015: A corresponding battery I run since 2005. 5years was rarely used, but always be stored fully charged. Before 5Jahren I had angschlossen him my homemade lead battery charge holding circuit and the other day the remaining available capacity of this battery measured. To my amazement, this was at a discharge voltage of 10.8V nevertheless still 5,7Ah! So here's a little propaganda for "Little circuits" on my HP.
