Its not taking charge. It keeps coming on and shutting down on its on.
885094
The battery may be dead. How long have you had it? Generally when a battery dies, it doesn't just completely stop working - it'll deplete faster than normal or have inconsistent durations. I imagine your only options would be to try a new cable first and if that doesn't work, try letting it charge overnight and see if it picks up a charge. Last resort would be to reflash the firmware and hope for the best, but please make sure that you are flashing the correct firmware if you do choose that route, as it can damage the device if it's the wrong file.
859695
Change out the battery, it might not be charging correctly batteries are very sensitive and many things can shorten their lifespan.
435750
Add me to the list - not sure when it started, a few weeks ago we noticed it b/c we charged it and then it was dead. Figured it got bumped in wife's purse or hadn't charged long enough but now I've been trying to charge it and see the on/off cycling going on. No answer, just sympathy and hope for a fix!
545613
sounds like the battery is going or needs a full 24 hr charge - check the initial instructions to see if you missed a step
817764
That's how it is. When it charging it does not stay on to let u know that it's charging.
2062571
There's a blue light that comes on when it's charging some device. If it needs to be charged, that light doesn't come on.
708154
To charge, power should be off. Blinking lights indicate charging in progress.
384270
Its probably charging. I believe you have to allow it to charge for quite some time before you can really use it.
1638929
It needs a new batttery, or the charger is bad.Check the volt output on charger.
1648529
I agree with snowskier, the battery is continually charged until there is a power failure and the battery takes over.
474000
It's shouldn't turn off unless the device that you have it connected to is already fully charged then it will shut off by itself. I would try emailing them for support at tony@oxausa.com
645076
I haven't experienced it not working, I keep it charged. A blue light comes on to let me know its operational.
428718
There is a battery. Try taking it out and putting it back in. The first one I bought was a dud and amazon sent me a new one which has been going strong since.
991765
Try letting it charge for a bit first. It operates off an internal battery as far as I can tell, and the power charges it.
801187
I had the same problem, and returned mine. It started off barely charging and then would not even power on anymore. There is obviously a defect.
917596
I had trouble with mine not charging as well. Contact the seller and exchange it.
635068
The theory is that it is a power outage backup. The problem is that it goes dead even though it is supposedly not being used. Without the battery you get warnings.