Question about Empire Scientific Sony Universal Replacement Battery Charger-DVU-SON1-R1

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Red light comes on, then green light comes on, then no light

This occurs with an older battery and a new battery right off the shelf.

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The red light on my mouse keeps on blinking


Here's a guide;
What do the battery lights mean on my mouse? Some keyboard and mouse models feature a battery light that shows the current status of the batteries. The following table describes the different lights and states.
Light
Device Model Status Single long green blink Rechargeable Batteries are good. This occurs when batteries are first installed or every time that the device is turned on. Slow green blink Rechargeable Device is docked in the charging station and is charging properly. Steady green Rechargeable Device is docked in the charging station and does not need additional charging. Steady green Presenter Mouse (Japanese version) Laser pointer is on. Red/green blink Wireless Device is discoverable (trying to connect to the transceiver). Slow red blink Non-rechargeable Batteries are low and need to be replaced. Slow red blink Rechargeable Batteries are low and need recharging. Fast red blink Rechargeable Device is docked in the charging station, but there is a charging error.
Reasons for errors: The wrong type of battery is installed; the battery or batteries are missing; or the battery connection is bad.
Solutions: Make sure that the correct battery or batteries are installed, and are installed correctly. If necessary, remove the batteries, wipe them with a clean cloth, and reinsert them. Steady red Presenter Mouse (Standard version) Laser pointer is on.

Oct 18, 2014 | Computers & Internet

1 Answer

Tips for charging new batteries in Jazzy Select Traveller


Check the charger output to verify whether or not you have a bad charger using a voltmeter. These smaller batteries are notorious for having a short shelf life and poor quality control from the manufacturer. Load test the batteries after you verify you have a working charger that will bring the batteries up to the proper voltage first.

Feb 24, 2014 | Electric Mobility Pronto M41 Power Chair...

1 Answer

Red and green light flash


To exit demo mode
Press display twice.

Apr 27, 2013 | Sony MHC-GX450 CD Shelf System

2 Answers

My dc18ra makita battery charger flashes red and green lights no matter how many bateries i try


The pcb inside the battery has a microcontroller that monitor the charges and charge cycle. When the cell falls below a certain voltage, it will instruct the charger not to charge and will show with a red-green flashing light. If the battery has been tried 3 times in succession then the pcb will brick itself from the makita charger. So first replace the bad cells. There are 2 solutions at this moment: charge with a 3rd party lithium charger like the imax b6 or replace the pcb with a working one. check out my blog on http://mkbl1830.blogspot.com/

Mar 17, 2012 | Makita 2 Bl1830 18v Battery,dc18ra Charger...

1 Answer

My new 18v lithium batteries run out of charge after about 10 mins of continuous use is this about roght as my old Nicad batteries would go for about 20 mins this is using them with a drill driver with a...


This is not right. They should last much longer then that. I have one of the more expensive 18V lithium batteries (the one with the button on it that tells you if it needs charging or not) and I can use mine almost all day before it needs to be recharged. I do construction work and I use my Ryobi products almost all day. Either both batteries are bad (I don't believe that is the case) or the charger is not charging them all the way to a full charge. With this charger, you do need to make sure that you remove the batteries as soon as the green light comes on. It is not good on these batteries to stay charging after they are fully charged. You also should not leave the charger plugged in without any batteries charging.Please tell me more about the charger. When you plug in the charger, does the red light come on? When you plug in a battery, does the red light stay bright and the green light blink? Does the red light go off and the green light stay on bright when you remove it from the charger?
If the charger is not working correctly, then return it for a new one.

Nov 26, 2010 | Ryobi Two 18V Lithium-Ion Batteries +...

1 Answer

I have a Sanyo T700 camera. Just got a new battery off Ebay. I inserted it inside the camera and a red light came on. Does that mean the battery is charging or does a green light mean that its...


The manual says that a red light is a charging error. Green means it is charging and the light goes out when charging is complete.

The camera must be turned off when charging the battery. They recommend a full 8 hour charge for a new battery, then allow it to discharge completely (leave the camera on I guess) and charge it again "before use".

You can download the manual from this page. Select the "Resources" tab.

Nov 05, 2010 | Sanyo Xacti VPC-T700 Digital Camera

2 Answers

I fitted new batterys, now the joystick is reading low battery but no responce from the joystick.the batterys are wired red to red and black to black does the chair turn this to 24v itself, theres no...


Will you don't say what chair you have and they can all be wired differently. Look under the shroud that covers your batteries and see if there isn't a wiring diagram there. If you let me know the brand ie: Pride Jazzy, Invacare M51 etc. I can give you the proper wiring for the batteries. Now you also didn't say if you charged the batteries after you installed them. Remember always charge before use. Just because they are new doesn't mean they are charged (in fact they could have sat on the shelf for a while). Make sure that they are no older than 4 months old even new batteries can be bad. Charge these puppies overnite. When you plug in the charger you should see a red and yellow light after charging overnite you should see a red and green light( indicating full charge) If when you plug the charger in you get a red and green light then something isn't wired correctly. Hope this helps

Oct 27, 2010 | Health & Beauty

1 Answer

I no longer have the owners manual. What does it


According to the manual, the red light comes on while charging when the battery does not yet have enough charge to sustain a 3-5 minute shave. The green light stays on steady while the razor is charging, and blinks when it is fully charged. If your battery life is short, they might need to be changed.

Jul 14, 2009 | Norelco Rechargeable Cordless Men's Razor...

4 Answers

1998 ford el xr6, need stereo wiring harness colours


You did not specify if you wanted the wiring diagram for the Expedition or the Explorer, so I got you both. Good Luck

1998 Ford Expedition Stereo Wiring
Constant 12V+ White/Purple Switched 12V+ Black/Pink Ground Black/Green Illumination Blue/Black Dimmer n/a Amplifier Remote Blue Antenna Right Front Front Speakers 6" x 8" Doors Left Front (+) Light Blue/White Left Front (-) Orange/Light Green Right Front (+) Dark Green/Orange Right Front (-) White/Light Green Rear Speakers 6" x 8" Rear Doors Left Rear (+) Tan/Yellow Left Rear (-) Gray/Light Blue Right Rear (+) Brown/Pink Right Rear (-) Orange/Red
1998 Ford Explorer Stereo Wiring Constant 12V+ Light Green Switched 12V+ Yellow/Black Ground Black Illumination Light Blue/Red Dimmer n/a Antenna Trigger Orange/Blue Antenna Right Front Front Speakers 5" x 7" Doors Left Front (+) Orange/Light Green Left Front (-) Light Blue/White Right Front (+) Dark Green/Orange Right Front (-) White/Light Green Rear Speakers 5" x 7" Rear Door Left Rear (+) Gray/Light Blue Left Rear (-) Tan/Yellow Right Rear (+) Orange/Red Right Rear (-) Brown/Pink

Feb 22, 2008 | Car Audio & Video

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