How do you know when it needs to be charged?
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.
285324
It may not need to be charged. Unplug the charger and then press the On button on top of the unit. The number of LEDs that are on indicates the degree of charge. All 4 on means a full charge.
1106477
I re-charge until the green light goes off. This is only when I know I'm going to need it soon. Obviously if it will be weeks or months before needing it, I don't re-charge.
2195679
It is at least partly charged when it arrives. There is nothing for you to do, because it automatically charges once you install it.
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.
2080403
When I received mine, it was charged. It usually takes a couple of hours to charge it up.
1009593
I charged mine, but let's face it, you're gonna have to have a charger sometime, so you might as well buy one.
1229227
Hello,there is an indicator.It will tell at the time the charge was reduced.It is to fill in the charge of one hour. It may be used once or twice after it was known indicator. I can use a week or more on a full charge. Thank you
1949924
There is not really a way to tell it is charged I just pit it out in the sun for a few hours and that seems to work fine
409689
It sure does. Mine came already charged, though this might not always be the case.
1927678
I have- but have no idea what that means. It hasn't been a problem for me, but I still have no idea how long to charge it for.
125845
Sorry, haven't had occasion to try it yet, but I do check the charge from time to time and make sure that it is properly charged in case I need to use it in an emergency.
2165850
Charge it for 12 to 24 first, then use it as normal. You probably don't have to do that but I always do to be safe.
1717725
Yes, it does need to be charged. I would not connect it with the sound source until it is charged.
1814487
The instructions for use say charge for at least 2 hours before you use it anytime.
1212927
Yes it must be charged first. Lights are blue. You can download a manual that will tell You everYthing about it.
1118734
It should. I haven't needed to use it but I do check monthly to ensure it is charged.