How long does the hf2 retain a charge during storage? I need to plan for week end digs
If you charge or up. And try to use a week later it should work.
For long term storage try to not to let it set long time idle. Check battery level and charge some. Don’t leave battery dead long time. Will shorten life of the battery. You run it down using. Get it to charging back up soon to at least 50 percent.
See this link page 38