Lately, my onHand has been reporting a low battery about two weeks after replacement. Marrisoft's SYSWATCH program reports the voltage to be 5.5v, which seems sufficient. Eventually, the watch shuts down, and won't reboot until the batteries are replaced.
I haven't measured the batteries with a meter yet, but I wonder if there is another problem. The watch has two very small batteries mounted on the system board. Could it be that they are low, and making the watch conclude that the larger batteries are week?
---Michael