Question about Ryobi Two 18V Lithium-Ion Batteries + Lithium-Ion Charger Upgrade Combo Pack

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Ryobi battery charger with a solid yellow and solid green light

And the battery does not fully charge

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  • Anonymous Mar 09, 2009

    same here with a new battery

  • Jim London
    Jim London May 11, 2010

    Hi, How old is the battery?

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I was recently told that the lithium ion does not like cold temperatures so you may need to bring the batteries and charge into a warm location and wait until they reach a warm temperature and then charge them.

Posted on Jan 03, 2010

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I bought a Ryobl Power Drill 14.4volt last week at a D.I.Y. store and have found when charging the batteries the light on the charger is Yellow. In the instruction manual they only mention Red when...


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Yellow and green light are on but wont charge battery?


If both lights are on and both are flashing the charger is reading the battery as defective and the charger won't charge the battery. If the Red light (yellow if plastic is faded) is on and the green is flashing the charger is trying to charge the battery. If the battery won't charge replace it.

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Green and red light comes on when i put battery in charger what does that mean?


Here is the manual:
http://toolboyworld.com/eBay/Ryobi_P120/P120_566_eng.pdf

Red = quick charge
yellow = evaluating
green = charged

CHARGING A COOL BATTERY PACK
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Feb 14, 2010 | Ryobi Multi-Volt Battery Charger

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Green & Yellow light on 14.4V charger


It sounds like your battery is bad.

If both yellow and green LEDs come on, this indicates
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Nov 13, 2009 | Ryobi Multi-Volt Battery Charger

1 Answer

Both green and yellow light stay on and batteries will not charge 18v


If both yellow and green LEDs come on, this indicates
a deeply discharged or defective battery pack.
Allow the battery pack to remain in the charger for 15
to 30 minutes. When the battery pack reaches normal
voltage range, the red LED should come on. If the
red LED does not come on after 30 minutes, this may
indicate a defective battery pack and should be
replaced.
n After normal usage, a minimum of 1 hour of charging time
is required to fully recharge battery pack.

Oct 19, 2009 | Ryobi Multi-Volt Battery Charger

1 Answer

The Yellow and Green light both come on and stay on when I put in a battery to charge !!! This is a Ryobi 18v battery charger model #1423701.....


http://oneworld1.inetu.net/manuals/ryobi/hp1442m_1802m_874_eng.pdf
It sounds like your battery is bad. If yellow and green are on for more than 15 minutes it probably a defective battery pack. See page 8 in the manual.

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What does the charge plus+ light and the green light mean together


If both yellow and green LEDs come on, this indicates
a deeply discharged or defective battery pack.
Allow the battery pack to remain in the charger for 15
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Jul 11, 2009 | Ryobi Multi-Volt Battery Charger

1 Answer

Yellow / green light will not go off when charging


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