[Elecraft] K2 battery voltage

[Mike Weir]

Good afternoon all, I have the battery from Elecraft for my K2 and I charged it for 16 hours using my Aston RS20M. The voltage reading from the Astron supply using my Fluke 179 was 13.78 volts and the K2 was reading 13.3 volts. My question is after the 16 hours of charging with the Astron power supply removed from the K2 my voltage reading on the K2 is 12.1 volts and .042ma's. Is this voltage within spec's for the K2's battery after a 16 hour charge?
Mike
VE3WDM