What is the battery life when disconnected?
1530557
Sorry, I usually recharge it before taking a trip. What dose Rand Mcnally say?
1530558
I rarely ever use my GPS devices on battery. About the only time is when I've got them sitting on the table in front of me as I do trip planning. These events typically last for no more than about one or two hours at most, and I've not run down the batteries as of yet. It does appear, however, that the 7" screen RVND 7720/25 battery doesn't last as long as my Garmin Nuvi 5" screen device...it has a bigger screen, and uses different technology for the screen. I'd say the RVND 7720/25 battery is good for at least 1 hour when new.
1530559
The documentation says one hour but, never having run it down on battery, I cannot verify this.
1810778
When you disconnect the power bank, the indicator light will turn off in 3 seconds, and the whole device will be auto-off in 1 minute. Have we successfully answered your question? EC TECHNOLOGY Customer Support ectech.cs@gmail.com
2026564
Not sure, really. I've gone a work week without a charge (medium use) and I've never had it go dead on me. But when I'm using it all day, it is typically plugged in to a charger.
1345969
Your question should be battery discharge time and not battery life. Battery life is different thing. The discharge time down to recommnedable level min. is 10%. It is harmfull for the battery if drain to zero. Depends on your power settings, opened apps, external hardwares connected, etc. etc. So it all depends on your PC's setup. If you set at power savers, it is little bit longer than high performance settings. Ave. for a good healthy 6cells battery discharge without external hardwares connected only mouse may discharge time around 1.5~2hrs. if you have 9 or 12 cells battery then it takes more longer.
76808
I'm not sure about the battery life. But I haven't changed battery yet since I bought mine. Just be sure to turn it off after you use it.
501728
the battery life lasts approx 4-8 hours...sometimes longer if not used continuously.
1113702
Assume that you won't be plugging off the laptop. It lasts about an hour or two, but basically assume you need a power brick if you're travelling.
1446402
Radio settings are usually lost when battery is disconnected. Not sure about other question
1177202
if you unplugged and left it for a while, probably an hour, it'd reset. I don't know how long the battery last, but it does have some kind of backup
2067110
Not sure about the low voltage shut off, but I never disconnected mine, just shut it off, had no issues with a low or dead battery.
695535
I am looking at the battery life indicator now and it says 1hr 57 minutes, 54% remaining. So it looks like about 4 hours.
522695
I have left it on for about an hour after use and then unpairing it from my phone and it was still on. It didn't seem to have any adverse effect on battery life as the only thing that actually seems on is the little blue light on the power button. So it may not have an actual auto off function but it seems to stay in some sort of stand by mode that doesn't drain the battery.
1999306
At least a year. I disconnected my power source but failed to pull the battery. Battery was dead after 5 days. Battery may last much longer if no power outages. Freeze alarm will let you know when power is out. Not sure if regular Duracell is any worse, performance wise. I have installed standard Duracell now. We'll see.
1390155
I guess it depends on what you classify as "extreme" use. If you have wifi on, GPS on, are concurrently downloading videos while surfing the web, I'd say 9 hours is probably about right. Try it with the OEM battery and see what your battery life is with the same conditions. My guess it is 4 or 5 hours.
508223
10 minutes...but maybe you can use it for saving your loop when disconnected (which can be very useful, but i didnt try it because my battery was already dead..)
1602367
Depends on what you're doing but a good 4 to 5 hours with heavy use. Mine sits sleeping and light use and gets plugged in every three days or so. You aren't going to get Mac Air numbers
33777
Hi, about 24 hour or so. Iam using GPS and internet a lot so I cannot tell or sure. I was a bit disappointed at once, but its better then the one is bundled. I am using the old Nexus S that its self is draining battery.