Question about Ryobi Multi-Volt Battery Charger

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Workx wa3792 charger

Should the led turn from red to green when fully charged after 12 hours mine stayed red

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Anonymous

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Posted on Jan 02, 2017

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Anonymous

  • 3 Answers

SOURCE: ryobi battery charger

The same thing happend to my charger, i let it cool down and now the green light goes off and shows red again. thanx for that post

Posted on Mar 22, 2009

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Repair Ahjoshe

  • 885 Answers

SOURCE: Included in my Ryobi printed

Any battery left in a charger is still hooked up to a circuit. Depending on the charger this can mean a slow discharge is possible. Ryobi's Maintenance Charge Mode means the charger will 'refresh' the battery at regular intervals, usually every 30 days. A battery's lifespan is determined by how many times it is discharged/recharged so to get 'the longest possible battery life' it is desirable to reduce the number of times a battery is recharged. One way is to use the battery until it is dead or near so another is to remove the battery from the charger when it's fully charged to reduce the number of times the charger refreshes the battery.

Posted on Dec 23, 2010

rowdy45176

David Ford

  • 2176 Answers

SOURCE: I bought a Ryobl Power Drill 14.4volt last week at

yellow usually indicates a HOT battery and is waiting for a cool down before recharging or it can mean a defective battery/charger. If you just bought this unit I would take it back for warranty replacement.

Posted on Jul 09, 2011

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1 Answer

18v 12 cordless trimmer/edger. Why won't it start?


the trimmers switch may be faulty.

CHARGING THE BATTERY PACK
Battery packs for this tool are shipped in a low charge condition
to prevent possible problems. Therefore, you should
charge them until the green LED on the front of the charger
comes on.
NOTE: Batteries will not reach full charge the first time they
are charged. Allow several cycles (operation followed by
recharging) for them to become fully charged.
CHARGING A COOL BATTERY PACK
See Figure 3.
If battery pack is within normal temperature range, the red
LED on charger will come on.
NOTE: If the charger does not charge the battery pack
under normal circumstances, return both the battery pack and
charger to your nearest Ryobi Authorized Service Center for
electrical check.
n Charge the battery pack only with the charger provided.
n Make sure the power supply is normal household
voltage, 120 volts, 60 Hz, AC only.
n Connect the charger to the power supply.
n Place the battery pack in the charger aligning raised rib
on the battery pack with the groove in the charger.
n Press down on the battery pack to be sure contacts on
the battery pack engage properly with contacts in the
charger.
n Normally the red LED on charger will come on. This
indicates the charger is in fast charging mode.
n Red LED should remain on for approximately 1 hour
then the green LED will come on. Green LED on
indicates battery pack is fully charged and charger is
in maintenance charge mode.
NOTE: The green LED will remain on until the
battery pack is removed from the charger or charger is
disconnected from the power supply.
n 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.
n The battery pack will become slightly warm to the
touch while charging. This is normal and does not
indicate a problem.
n Do not place the charger and battery pack in an area of
extreme heat or cold. They will work best at normal room
temperature.
NOTE: The charger and battery pack should be placed
in a location where the temperature is more than 50°F
but less than 100°F.
n When batteries become fully charged, unplug the
charger from power supply and remove the battery
pack.
Source(s):http://toolboyworld.com/eBay/Ryobi_P110/...

Jan 23, 2016 | Ryobi Garden

1 Answer

Why does green light on charger stay on?


Most pride chargers show up the green light when batteries r charged...when charging u should have a red power led & an orange led ...hope this helps

Jan 07, 2016 | Pride Mobility Products Go-Go Elite...

2 Answers

Just bought a Ruobi drill with 18V Lithium Batteries. Been chatging for over an hour. Still not charged. Just the bottom Green light stays on. Is this normal? How long does it take?


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.

Apr 11, 2013 | Ryobi Two 18V Lithium-Ion Batteries +...

1 Answer

Htc wildfire not fully charging always show the led red


When want to charge htc wildfire it is better you turn the phone of before charging. Plug in the charger and charge for about 20mins to 30mins then remove the charger pin-mouth for like 10secs and plug it back in. soon the red light will turn green in less than an hour..

Jul 16, 2012 | HTC Wildfire

2 Answers

Though my Worx WG781 cordless 36V, 19 inch lawn mower came with what appeared to be a fully charged battery according to the battery LED lights , it is suggested that it be put on the charger "over...


Could be.Those batteries leak charge even when not in use.I would let it go for 24-48 hours just to be sure.Unless the batteries or charger becomes very hot.

May 20, 2011 | Worx WG788 19Inch 36 Volt Cordless 3In1...

1 Answer

I simply need to know what the 3 colored LEDs on the handle represent. There is a red one, an orange(yellow) one, and a green one. I lost the manual and need to know when the battery is fully charged. ...


Red, Yellow, Green are the battery level indicators, Red being the lowest like a fuel gauge. If the green comes on right away after plugging in the charger then it must not indicate the charge cycle. If its a 3Ah battery whats the charger output amperage? Then you could just do the math to figure out how long it would take to charge that battery to full with the output. Otherwise it shouldn't hurt it to leave it plugged in overnight or at least a few hours to charge it.

May 04, 2017 | Vector 2M Pwr Rch Spotlight

1 Answer

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
If battery pack is within normal temperature range, the red LED on charger will come on.

Red LED should remain on for approximately 1 hour then the green LED will come on. Green LED on indicates battery pack is fully charged and charger is in maintenance charge mode.

Feb 14, 2010 | 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

Both green and yellow lights come on and stay on.


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.
After normal usage, a minimum of 1 hour of charging time
is required to fully recharge battery pack.

Jul 12, 2009 | Ryobi Multi-Volt Battery Charger

1 Answer

Upon power up, 3 red LEDs flashing rapidly continously, no power.


The control systems on power mobility equipment have a "prevent" circuit that immobilizes the equipment while it is plugged into a charger, so folks won't take off with it plugged into the wall outlet. When you turn it on when plugged into a charger, the display will flash constantly, or sweep constantly, depending on the manufacturer. This is normal. Your off-board charger should have a red light to indicate power to the charger, and another light for the charge status. Yellowish means it is charging, when it turns green, you are fully charged. If the status light is green all the time, that is an indication that the charger is not functioning properly, or that the batteries are below a chargeable state. Check charger output, which should be 26-28 volts dc, and each battery should show at least a 12 volt reading, but around 13.5 volts with a full charge. If one or both of the batteries drops below 12 volts after a short period of time, it's time for a fresh pair. Fully charge new ones before using the chair.

May 31, 2009 | Pride New Jazzy 600 Power Wheelchair by...

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