how long dies it work on a charge
1409925
Can't tell you. It broke the first time I used it. Plastic parts inside. I hit a yard ornament.
1239957
it charges the phone about 20% then the charger dies, but if u use the charger first when the phones battery is full it can last up to 6 hours or so before the case dies.
1972476
It takes about 30 minutes to charge. It will usually stay charges for around four hours.
2148460
I charged the battery for about 14 hrs. and the battery only lasted for about 3 hrs. and it was dead. So after three more attempts to charge it and getting the same result, I gave up. I hope this answers you question.
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.
2077217
It appears to charge for about a 2 hour lifespan. But that's how long most of the 6-lithium ion batteries charge for. Most batteries last me 6-12 months before they overheat if you use your laptop frequently
2178011
I charged it overnight. Don't know how long it takes for it to start working.
467171
the only thing I can suggest is to charge it for twenty or so minutes, then power it back on. By that time, it should be ok to receive a call or place one. when it is completely dead, then charging time may differ from one hour to several hours.
962017
while operating - at least 6 hours. I think mine died during the 7-8 hours after a full charge. I leave it in my car and the batteries remain charged until I actually use it and I'd say it keeps its charge for awhile, on a monthly basis. Not too sure about annually.
751153
About half a day. However mine only charged once and then failed completely.
2218268
A couple of hours but it only last about a day you gotta charge everyday if your going to use it
2091273
Not exactly sure cuz I've never used it for a long period. It's perfect for that charge when your device dies.
827158
As per the instructions you charge it for 12 hours then totally drain the battery 10 to 12 times. Not do it once. It has to do with battery memory. Also use a full 110 wall charger for charging and not a weak USB port to charge.
172966
Not very long. It is always charged and ready for me as I replace it on the charger between uses.
423249
Hello - I no longer use the device do to double billing - however when I used it - it would work betwen 18 -36 hours without charging it - I connnected it directly to the battery to keep it working without having to remove it and recharge it.
1546310
I have charged it several times and found it charges rapidly. I did it the first time overnight so I don't know exactly how long. Other charges were completed in 1 to 2 hours.
1634584
Sometimes it will doesn't work so good, like you can't turn on it. You need to wait one or two mins, especially just after you charge it. And it just can use about 8 hours, otherwise it is good.