Following up to say I’m satisfied with the battery-save-off runtimes on the DTR700. So is the gf, for her potential work application. We got a solid 18 hours before low battery beep on the first radio. . duty cycle wasn’t scientific or timed, just a few short exchanges an hour, typical expected use-pattern. The other radio made it to 19.5 hours. New DTR700s, and one of them has a battery with noticeably better battery life than the other . . but I’m sure within specs and normal tolerances. . obviously the duty cycle isn’t necessarily exact for ea. radio during its uptime, but one radio/battery consistently lasts ~10% longer than the other. . even when doing nothing but idle RX. Next I will try swapping the batteries to see if it follows the battery.. I suspect it will. Neither battery has been subjected to over-discharge or over-charge. Perhaps things will normalize more after some additional charge discharge cycles.
I like how easy it is to do a battery swap on the DTRs. Seems like even my (admittedly used) DLRs don’t last as long on a full charge even though they are using battery save. I know the battery capacity is less, but obviously the current draw is too, sans display. Good grief the battery swap on a DLR is next to impossible, is there a secret!? Perhaps it’s better discussed in another thread, but the battery-door-catch gets malformed too easily IMO. I’ve figured out how to insert the bottom tabs first of course, then torque the door a little so you seat the top right catch first (from back-of-radio view), then the left, and then proceed with the lock-slide, and that seems to work best from my trial and error.