How does this charger let you know that the battery is fully charged?
377296
When you first place the light in the charger the red light is on continuously. When it is fully charged the light will blink.
377297
Robert the charger has a light that will blink off and on tell you that it is fully charged , which is about two and a half hours . So with the other types it takes twelve hours and you have to time yourself. That why I like the fast charger better, because it tell you when it is fully charged and it is faster.
377298
Hello, how are you? You know I dont remember for sure. I'm thinking the original charger had a light that never showed if it was charged(it was always on). I went ahead and bought a fast charger that goes from solid to blinking when charged.
204575
Yes, the charger enters what it calls a plulse mode that monitors the batteries voltage and keeps it at optimum charge. I have mine on my car all winter and with the indicator lights on the charger you can see what or where it is in the charge or maintain cycle.
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.
1039866
Plug it in, put batteries in it, with + and - in designated spots, display shows when it's fully charged.
680993
Take it out of the charger and put it back in. It's just the indicator light on the charger. If you put it in the phone it should show up as fully charged. I charge my OEM battery in the wall charger all the time without any trouble.
216478
From what I understand from reading the owners manual, that indication is the chargers way of telling you that the battery is very discharged and is only at about 25% of its capacity. The LEDs are supposed to blink, not light up solid, as the charger is charging. If there is nothing wrong with the battery, the charge level should start going up after a while and in a few hours, the LEDs should read at 100% (solid, not blinking, red, red, yellow, green LEDs). I hope this helps you Mary! Michael R
2052194
there's some charge in it,as with most batteries, but it is best to fully charge it before using to be sure.
1201714
When the green light is on steady it is charging the battery. When the green light starts blinking then your battery is charged and the charger is putting a small amount of charge into the battery to keep it up to charge.
1268041
I am not completely sure I understand the question. you would have to dial the number or use voice dialing on your phone to call out. When you are charging there is a light to tell you that it is fully charged. Every time you turn it on and put it to your ear it tells you how much battery you have left. I hope this answers your question.
2085635
Dear carbon, when the led light is stopped blinking, it show it has been charged fully. Thank you.
1048641
Once you plug it in, there should be a red light on to tell you it is charging.
1164906
There is just the 2 red LEDs and 1 green one for the "charge level" indicators, correct? If so then seeing both red and the green LED come on when you push the test button does hint it is fully charged. If this is the first time you've charged it (where it can take 24 hours to charge), then I'd double check that it's full by pulling the plug on the charger and then push the test button again after 30 seconds. You should still get the 2 red LEDs, but probably not the green. If you have a volt-meter you can also check the battery voltage on the jumper cables, full is ~14V with the charger plugged in and without it plugged in it should drop to ~13V and hold there. If you suspect the battery being bad, then the way to test it is with a known load and see how low the voltage goes. For example, I plugged in a spot-light that pulls ~4 amps and a good battery had the voltage drop to 12.4V instantly and very slowly dropped the longer I had it on (like after a minute only dropped to 12.3V). A bad battery instantly dropped to 11.2V and within 30 seconds went down to 10.5V. That's how you can tell if it's really bad.
135448
Not that I can tell. Mine just starts charging when I plug it into my car and stops when the car battery is fully charged.
1289643
It takes about the same time as it would if your battery was charging inside the phone. But now you also have also have a usb connection on the side of the charger and a digital indicator that shows the percentage of charge. Mondher Chouaiech: Read the instructions. This is a great charger. I give it 5 stars. But I had to read the instructions to figure out how to align the charging pins. They are not always seperated by one of the contacts.
140766
when the red light on steadily on -indicates the charger is hooked up correctly and is chargingwhen the green light is flashing it means the battery is charged to 80% or greaterwhen the green light is a solid green (no flashing) the battery is fully charged and the microprocessor is monitoring the battery and will keep it fully chargedall this information is on page 7 of the instructions provided with the unit
475144
When mine blinks it is charging. when it stops blinking it is fully charged.
806832
It doesn't matter what level your battery is at when you install it, it will indicate the battery level at that point. While it's charging, it shows fully charged. This is a nice unit , and works very well with 36v systems.