Question about Ryobi Two 18V Lithium-Ion Batteries + Lithium-Ion Charger Upgrade Combo Pack
The Ryobi charger will flash green as it charges and then remain steady or slowly flashing green when fully charged. Flashing red means testing and if it remains steady or slowly flashing red it is defective.
Posted on Jan 16, 2015
Initial charging can reguire 12 hours or more. This is indicated in the instructions accompanying your drill
Posted on Apr 11, 2013
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
n After normal usage, a minimum of 1 hour of charging time
is required to fully recharge battery pack.
Posted on Nov 24, 2009
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.
Posted on Mar 20, 2009
Its likely the batteries will take at least several hours to fully charge, if not more. NiCad batteries are slow charging and usually need 4-6 hours for a full charge. Keep them on longer or even overnight but make sure you remove them in the morning. You will probably find the light turns green after 4-6 hours of charging. If lights stay yellow and green after 12 hours of charging, it may indicate a fault in the battery itself where it will not accept a charge.
Posted on Jun 20, 2009
Take it back to the store and tell them it is no good, and get a new pair of batteries, take the charger too. I had the same thing, brand new batteries, gone in weeks, they replaced them, no problem.
Posted on Feb 22, 2010
Testimonial: "Excellent advice. I immediately contacted Screwfix who sent a replacement part which arrived the next day and works perfectly."
SOURCE: when i place a 18v
In some model the FUSE got burn.But if this is not your case one or both,batts and charger are burn.Try first to change the batt, then if this not work, change the charger.
Posted on Nov 08, 2010
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