HP-50G Excessive Battery Drain / Fix?

[Claudio L.]

(05-27-2015 10:46 AM)HrastProgrammer Wrote:  On 50G I expected at least 2 months with average usage, especially because it is powered over USB while connected (during file transfer, for example).

That's about right. I use it daily at work for the last 9 years and in average I use a set every 2 to 3 months.