How can you tell when the battery is charged? Are there any lights that let you know?
1192763
Yes, there is a light that changes from purple to light blue when the battery is charged.
237073
Like the others have said, it does NOT have an indicator to tell you when it needs charging, other than a dimming of the light output. The company does publish a table that tells you how many hours a charge will last, depending on what light setting you use. If you use the lowest light setting, like I have started to do, it lasts 10 hours!
237068
No, there is no indicator. At full power it lasts about 1 and a half hours, maybe a little less so best to charge it daily/every second day
2248661
There is one light in the bottom left corner on the side with all of the B&D; and warning info. It is red when charging and changes to green when charged. Hope this helps.
1843627
usually when you charge it , it should have a blue / red light that pops up. if it doesnt, it can be broken or you didn't charge the charger yet (:
465742
It has a light to let you know when it's done charging. I usually left it plugged in overnight, but no amount of charging was ever enough to give me more than 10-15% battery power. I just pitched it and bought the PowerAdd 5200mAh. It was only $13, and it gives me 1+ full charge.
1989186
No, there is no indicator light other than the little red one that comes on once you plug it in. I wouldn't worry too much about it, just let it sit for several hours and go ahead and use it. It runs for quite awhile on just a couple hours charge.
1597017
Hello! From what I could tell, the light is red when charging. Once charged, the red light goes off.
207795
Simply plug the USB cable into the device and the other end into the USB port on your computer and it will light up to indicate that it is charging and the light will let you know when it is fully charged....easy and charges fully in about 4 hours....
1444197
No, there's not a light. But it does have a "Test" button, that I press periodically to see how the 9V battery is doing.
1154823
Mine didn't. It does have a light on it that let you know its charging but that's it.
1446152
Not sure... But I bought this and discovered there is No Light or Sound Indicating its on or even working..You will never know for sure whats happening or working or batteries are kaput.A bit disconcerting at best. :)
1610121
There is an LED light. It's green when they are ready to provide charging, orange (hard to see it different than red) when the batteries are low, and red when the batteries don't have enough charge to charge something. It stops charging the batteries when they are full. The light also says when the batteries are done charging. It blinks when they are charging. What the light says is printed in the bottom of the unit.
1093379
It lights up when you charge it the light will turn of when done. It doesn't show how much it's charged.
1170251
Yes There Is A LED That At First Flashes Red When It Is Plugged In To A Power Source, Like Your Computer Or Your Laptops USB Port, Indicating That The Batteries Are Being Charged. Then The Very Same LED Flashes Green When The Batteries Are Charged. & As Thomas Battle Said "and there is a steady green when fully charged."
2205821
There are indicator lights. You need two batteries in sequence (at least) in the charger to start charging. You'll get a green indicator light when they are inserted indicating that the batteries are charging. Once they are charged the light turns off.
1399013
Just charge it for eight hours and it will be fully charged. There is no indicator light. There are some helpful videos on YouTube