I have a Pro Marine Pro 20 three bank charger that is about 7 years old. After the batteries are fully charged both indicator lights blink.? I've read my manual but it doesn't address this problem? Can you help?
1599600
You have probably tried all the following, but. Turn unit totally off including all connection to and from. Walk away for an hour. I'm not sure, but go through the "reset" procedures and reconnect one line at a time. I've never had any problems to date. I hope yours just hasn't reached the end of the line. Be safe, remember or military and Marines, and enjoy Memorial Day. kmm
1551170
Seems like when it's fully charged, the blue light continues to blink. It would be nice if it stopped blinking to let you know that it's finished charging.
770842
I have the exact same problem - Have been searching for a while - but no luck with a solution. I also tried to get a new charger for the car and was told they are not available. When I first began to use the unit, the battery worked fine, then I stored it for quite some time and thought that was the issue. But after having it plugged in constantly, all that happens is the charging light will blink periodically, but the unit WILL NOT function without the power cord regardless of how long it's been charged :(
506121
It blinks green when its charging then solid green when its charged....Move the cables n put a little Vaseline on the battery . This works for me.
1179988
The LED for each port should be illuminated when charging at its full rate. As it approaches the battery's full charge, the LED should blink. The rate of blinking will diminish; when the battery is fully charged, blinking will stop - or blink only very occasionally.If your charger doesn't operate this way, it isn't operating as it should. It may be over-charging your batteries, or it may be charging correctly, but with no way for you to know when the charge is complete.You should contact the manufacturer and explain the problem. They'll likely replace it, if it's within warranty period. The LED for each port should be illuminated when charging at its full rate. As it approaches the battery's full charge, the LED should blink. The rate of blinking will diminish; when the battery is fully charged, blinking will stop - or blink only very occasionally.If your charger doesn't operate this way, it isn't operating as it should. It may be over-charging your batteries, or it may be charging correctly, but with no way for you to know when the charge is complete.You should contact the manufacturer and explain the problem. They'll likely replace it, if it's... » Read More The LED for each port should be illuminated when charging at its full rate. As it approaches the battery's full charge, the LED should blink. The rate of blinking will diminish; when the battery is fully charged, blinking will stop - or blink only very occasionally.If your charger doesn't operate this way, it isn't operating as it should. It may be over-charging your batteries, or it may be charging correctly, but with no way for you to know when the charge is complete.You should contact the manufacturer and explain the problem. They'll likely replace it, if it's within warranty period. « Show Less
583061
According to the written text on the charger it states Red Light Flashing - "Reverse Polarity or Battery Fault" So I'd double check whether you connected the leads wrong then get a battery tester to make sure an internal short does not exist. Hope this helps anyone reading this question.
2205819
Well you have to put at least two batteries in at a time and there is a light above each spot for the two battries, so there are two lights. When you put only two battries in the lights will alternate back and forth to "find" the battries then one will stay on, green, above the battries you put in to tell you they are charging good. The empty spot will have no light. Then when the charging is complete the light will just turn off. I can't remember but I think the instructions said something about blinking and other colors like maybe orange or red to indicate "not charging" or "bad/used up" battery. But the short answer is yes green while chargeing then off for done and they can't be over charged.
740443
This same battery didn't cause mine to blink. I had gotten a bad charger with my new Hubsan x4 QCopter and the light never went off. Thought it was the battery, got new ones, did the same thing then got new charger that was it.
1635083
The charger should light-up when plugged into computer or power source AND not plugged into copter. That's the first test.Ensure you have a good connection at the copter. Your copter battery could be worn-out - is copter old ? Otherwise I would agree the charger is bad.
232767
Solid yellow light means the battery is charging. I think the other indicators going off after a minute or two is "normal" operation. Mine does the same thing. I would kind of like the information display to stay illuminated. But you can always "refresh" it by pressing the left most button. I'd prefer I didn't have to walk around the car to do so.
66773
I think when I plugged mine in as well it does blink while it's charging ... Once it's fully charged all 3 lights light up indicating it's done
1970832
The indicator light seems to have a slight delay when all connected. It does not light when put into the power outlet alone. Be sure it is securely plugged into the cord that goes to the battery. Make sure that the cord is well connected to the battery as that connection is sometimes "stiff", but positive when it makes the connection. If, after all of this, the indicator light does not go on then suspect the charger or the battery. I would bet on the battery as there is not much to wear out on the charger. I had to buy them in this order when we were given our powerwheel. It has worked well for several months since then.
1934944
My red indicator light never has gone off. I am not actually sure of this, but I simply leave the charger plugged in (AC mode) in the evening, then take it out of the charger next morning. I don't see any indication of overcharging or battery memory developing.
742897
The answer is no you did not get a defective unit. The lights blink while charging, once charging is complete the blinking light stops. Once you have used the battery you will see that all of the lights blink as the battery recharges. Only having one light blink indicated that the battery was 3/4ths charged on the way to full charge. I hope that answered your question. Mark
535767
When the device is fully charged it will stop blinking and no lights will be seen. The blinking lights indicate that the device is in the charging process. It may take a few hours for the device to fully charge, depending on the power source and how depleted the batteries are in the RAVPower charger.
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.
1167310
The charger light became solid blue once the battery is completely charged. Time is depends on the battery - some of them require more time to charge completely, some less. Really weak batteries may never reach 100% change.