Does it have a full charge indicator that tells you that it is okay to unplug it from a power source?
1301360
That previous answer is correct - the charging light goes out when fully charged.
1922171
I don't believe there is an indicator when the keyboard is about to need recharging. It just stops working! Thankfully it charges relatively quickly.
65315
No battery charge indicator. Not even an indicator to let you know the charging is complete. All it has is a blinking led telling you it is charging, but it never stops blinking!
958961
Not really, unless you consider that to get it to light up, there is a minimal current draw while the unit is lighted up. When you unplug, there is no current draw. It really doesn't "Test" to get an accurate reading. It just shows what the battery reading is.
1638036
Cody, depends upon the charger you plug this item into. I can only speak for the Tenergy charger I've got, but yes it makes an audible alert when charging is complete and stops feeding the batteries. BTW, I've learned the importance of charging the LiPo batteries at a low amperage to get a full, deep cycle charge.
1827223
Yes it does, it has a Delta Peak Detection so when the battery is full it stops charging
1739625
Yes there is, however there isn't an automatic 'shutoff' for the DC application, so you have to monitor the charge and manually unplug the cord when fully charged.
1208265
yes the indicator light does gradually change although I cannot remember the color indicating full charge I think it might be
223763
It does not. I just confirmed it with the one I just got - unplugged it - pushed the power button - nothing.Nice display though. The rechargeable battery seemed like a weak feature anyway because it was only rated at ~1-hour of use.
2262080
Yes. It monitor the charge of the battery and stops when charging is complete.
1154823
Mine didn't. It does have a light on it that let you know its charging but that's it.
174747
Yes, but you never know when it is fully charged. I leave one battery in it all the time so that I always have one fully charged.
36217
Not that I know of. I always ensure that I pull the plug as soon as I'm done so I didn't get the chance to see if it has one or not.
1244510
I believe there is an indicator, but I honestly don't recall what it is, a light maybe. I knew mine had died because we had a long power outage(about a full day), and when the power came back on, the battery backup would not recharge. Still 5 years for a UPS is rather good. You can replace the internal batteries, but it is usually not that much more expensive to just by a new unit.
591440
I'm not sure. I do know when the indicator light turns green it is fully charged
961897
Yes. It has a charged indicator (grn/red). It doesn't take very long to get a full charge.
628838
yes. The screen goes blank to save energy I believe. Simply tap the On switch to check the status of the charge.