Question about Ryobi Multi-Volt Battery Charger

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Ryobi 14.4 volt battery charger--

What do the three lights signify on the top of the charger?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

rowdy45176
  • 2176 Answers

SOURCE: 18 volt ryobi battery charger...green & yellow lights come on wha

talked to Ryobi and they are vague. It can either mean that the battery is bad, or the charger is bad and another one that maybe the contacts of the battery are dirty or not seating fully in charger. What I would look for in this instance first unplug the charger and look into charging slot to make sure the terminals of the charger are not bent and they come out into the cavity where battery would go. If not gently pull terminal into opening and retry. Sorry I couldn't be of more assistance

Posted on Dec 31, 2008

  • 263 Answers

SOURCE: Some Ryobi 18v batteries charge, others don't.

Had the same problem with some makita batteries, Was going to throw them away so decided to take apart and see what was happening. The are made up of 1.5 volt cells soldered together, found that many had .9 volts or less and others had 1.5 or more. This means that some of the cells had gone bad (probably due to lack of chemical reaction). Found that if I collected all of the 1.5 volt together could charge just fine. Problem is it is very hard to get them all soldered back together and even harder to enclose them. If a mfg. could come up with some way to change cells individually they could make a lot of money and save us a lot. So the answer to your question is buy you at least one more battery and recycle your old one.

Posted on Mar 28, 2009

  • 103 Answers

SOURCE: dead ryobi 9.6 volt battery recharge?

email me i will send you the instructions ,,its easy and it works ,,,to pfcatering@optusnet.com.au cheers peter

Posted on Apr 12, 2009

carlsbiz
  • 1124 Answers

SOURCE: light on ryobi 18v charger

More than likely a defective battery sinse the other ones charge fine..
Bring it back for exchange of another one..

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Posted on Jul 31, 2009

  • 9 Answers

SOURCE: When I charge my battery in my RYOBI P110 charger

I had the same problem, my understanding was that since the batteries are nic-cad, they have a memory so in short you are supposed to charge the batteries only when they are depleted. They have to be COMPLETELY depleted the first 3 or 4 times of use. I ended up replacing the two I had, followed this and have not had any problems since. Hope it works for you.

Bert

Posted on Apr 08, 2010

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2 Answers

My 18 volt Ryobi battery shows charged in charger (Green Light) But will not work in any of the power tools. I have three other Batteries that do work. Bought at Home depot on july 24 2011 Ryobi Two 18V...


Hi,
Some of batteries drain very quickly. Depends on how they are used.
Feel free to check Your Local battery Manufacturer for best prices for all different batteries. You name it and they have it or they can custom make a battery for you.

Thanks

Oct 09, 2011 | Ryobi Two 18V Lithium-Ion Batteries +...

1 Answer

Will 14.4 volt charger charge 18 volt battery ryobi


I'm afraid not. It will damage the battery if you try. You'll need to get the correct charger.

Jan 12, 2011 | Ryobi Multi-Volt Battery Charger

1 Answer

I have a ryobi 18V battery and the only charger I have is a ryobi 14.4V. Can I charge the 18V battery on that charger?


Hello, unless the charger specifies that it charges 18 volt, it will only charge a 14.4v properly. If the battery fits the charger physically, then the most you might get an 18v to charge at is 15 or 16 volts. Your battery life will be shorter and you might damage the charger. I hope this helps.

Jan 12, 2011 | Ryobi Garden

1 Answer

RYOBI Charger problems


see you local ryobi dealer as this can be 2 different faults in the same unit.

Sep 20, 2009 | Ryobi Multi-Volt Battery Charger

1 Answer

When batteries are pluged in lights do not light up to show charge


Then unfortunatly your battery charger is faulty and has to be replaced. If the unit is under warranty a Ryobi service center will be able to supply on free of charge.

Apr 15, 2009 | Ryobi Multi-Volt Battery Charger

1 Answer

Some Ryobi 18v batteries charge, others don't.


Had the same problem with some makita batteries, Was going to throw them away so decided to take apart and see what was happening. The are made up of 1.5 volt cells soldered together, found that many had .9 volts or less and others had 1.5 or more. This means that some of the cells had gone bad (probably due to lack of chemical reaction). Found that if I collected all of the 1.5 volt together could charge just fine. Problem is it is very hard to get them all soldered back together and even harder to enclose them. If a mfg. could come up with some way to change cells individually they could make a lot of money and save us a lot. So the answer to your question is buy you at least one more battery and recycle your old one.

Mar 28, 2009 | Ryobi Multi-Volt Battery Charger

1 Answer

Very little juice in freshly charged batteries


have you tried the batterys in any other tool?

you would also need to check the voltage of the batterys they should be at least 18 volts (19 prefered)

then if the batterys do not show charged you would need to make sure the battery charger is putting out voltage.

After that contact your closest Ryobi service center we would check that for free to let you know what you need, I am sure you local place would do the same.

Mar 16, 2009 | Ryobi Drills

3 Answers

18 volt ryobi battery charger...green & yellow lights come on what does that mean????


talked to Ryobi and they are vague. It can either mean that the battery is bad, or the charger is bad and another one that maybe the contacts of the battery are dirty or not seating fully in charger. What I would look for in this instance first unplug the charger and look into charging slot to make sure the terminals of the charger are not bent and they come out into the cavity where battery would go. If not gently pull terminal into opening and retry. Sorry I couldn't be of more assistance

Dec 26, 2008 | Ryobi Multi-Volt Battery Charger

2 Answers

Ryobi battery charger


Either the battery is hot from use or has been in the sun, let it cool down, then try again.

Nov 16, 2008 | Ryobi Multi-Volt Battery Charger

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