how do you know the the external battery fully charged
912421
The light will turn green when it's fully charged. It will be red when it is charging.
912422
All blue LEDs remain lit without flashing. You must charge it without the phone
912423
This external battery lasts me 1 day fully charged, then my IPhone battery begins to work.
912424
The light at the bottom of it show that is in red meaning that it dead but when it green it fully charge
912425
A light at the bottom side where the on/off switch are located will turn from red to green.
912426
never really used it .but someone got me the mophie case and i must admit its really worth the extra money
912427
It doesn't work well and it is not compatible with IOS 7.... It's just crap and I suggest to save your money on such products...Thank you...!
462013
You use the I closed USB to plug into your computer and attaches to the battery to recharge it. It has a light on it that goes from red to green to let you know when it has finished charging.
1000871
the battery was more than likely fully charged, but i'm guessing not the day they shipped it to you- so the percent of charge it will arrive with depends on how long it's been since the last charge
168594
It shows that the power is successfully connected. It goes out but never lets you know when fully charged. Sorry, I just let it go for a few hours.
889574
I've had it for so long that I can't remember exactly. As best I can remember, it came charged or partly charged because I wanted to make sure that it worked. Once I found out it did work, I just let it charge overnight and it's worked perfectly ever since. Could have come 100% charged or 10% charged as there was no way of knowing but an overnight charge for sure made it 100%. I'm happy with mine.
399176
There is no way to know when it is totally charged. I just charged it up overnight and it held a charge for a long time.
506438
When both are fully charged, the external battery will go to sleep and the phone will draw from the phone's battery. Turn on the battery anytime and it will continue to charge the phone until it gets to 100%.
1056728
Yes! It will tell you it's fully charge when the battery is 100%. It will also tell you to unplug the device.
1667797
You would have to use a battery tester or a voltmeter whcih will tell you if there is still a charge on the battery
371435
Yes, in the upper right corner there's a battery icon that indicates the remaining charge - it's on all the time.
2085635
Dear carbon, when the led light is stopped blinking, it show it has been charged fully. Thank you.
1559210
I personally do the same thing for all Li-Ion batteries which is use the charge they have from factory until 0% then charge back up to 100% on an external charger and then use until 0% without charging in between to get a good idea on duration.
591440
I'm not sure. I do know when the indicator light turns green it is fully charged
2248573
its partially charged, an u should fully charge it anyway, u dont know how long its been in storage, before u get it, but charge it anyways
469241
Yes. If you mean that the camera will read the battery level and tell you how much charge is left. There are 3 bars that indicate the battery level.
1017956
Have not had the opportunity for that test, but it works great and holds a full charge for a long time have only charged it twice using the computer, have it for over month. Works great
1612776
No...the external battery can not be charged as it is charging. I have tested this as well several times as I thought you would be able to.