Power Adapter

hello.I have a lenovo t61 laptop with a new replacement battery.The old battery charged but went from 100% to 0% in 5 minutes so ibought a new one.MY problem is that when i charge the new battery,It goes to 100 and when it is discharged down to 28 or 25% it shuts down like i take off the...

where can a find a HP ProBook 650 G2 adapter

Hi! I have a Toshiba Satellite S55. Never had any issues with the laptop itself, except that for the past few months i've had to move around and mess with the plug a little for it to charge when i plug the charger. A couple of days ago that "solution" stopped working no matter how hard i tried...

The Asus S551L has internal(non-removable) battery. When its battery is low or no charge, even with AC power adapter plug in, It won't turn on or it turn on for few seconds then off itself. I leave it away for 20 mins with AC power and later can turn it on normally. The full battery only last 30...

Laptop config: i5@ 1.40Ghz | 6GB RAM | GeForce 525M My DELL XPS 15(l502x) laptop has become slow while browsing and watching movies. I did a reset but the slowness still exists. I then ran hardware diagnostic test and got an error code that stated the hard drive is faulty. I got no other error...

I have an ASUS N56V that I've had for about 5 years now and I use it while I'm on the go for gaming and 3D renders with Blender. Recently as I was executing a render the laptop crashed and hasn't successfully booted up since. The curious thing is that it takes a charge and the charging...

So here I have a Dell XPS L702x laptop, which has the following symptoms; 1. when plugged into wall, with battery, functions properly 2. when plugged into wall without a battery, does not start 3 .not plugged in wall, with battery, boots about 10 secs then powers off 4. plugged into wall...

Hi, I brought my laptop + charger from USA to Australia (where electricity is 230V 50Hz). Now, in the past I successfully used a "US to Australia travel adapter" that dials down the voltage. But back then it was for short trips, while now I'm settling in Australia for years. So I was wondering...

Irrelevant, can be deleted

I'm trying to find a way to portably charge my laptop but the amps I need are enormous. My power adapter is rated for 19.5V and 9.23A and I have not seen any portable power banks even close to that kind of power. I was wondering if when the computer is off if it still draws the same 9.23A that...

Notebook: Acer Aspire 5542-5241 So, its old, but it has been a local and faithfull computer. The battery doesn't work or just last for 15min. I just arrived to my office, plugged the AC brick to the power outlet. Get the laptop out of the backpack, put it on the table. Power on. Plugged in usb...

I have a Toshiba Satellite P55w-C5204 laptop. I need a new power adapter. The one that came with the computer has the following: Input: 100-240v - 1.3a 50-60 Hz Output: 19v = 2.37a Cannot find wattage The new one that I am looking at has the following: Input: 100-240V Output: 19v 3.16A...

Hi everybody. I don't think its a new question but as i checked the forum i couldn't fix the problem with my laptop. It's been a month that i have problem with my asus n53sn Whenever i Plug in the laptop and battery is charging i see a blinking led from battery indicator. I replaced the battery...

The laptop ran out of charge and whilst doing updates I was away from home and didn't have the right charger, tried a couple of other but no charge... got home plugged in with the proper charger and now it won't show any sign of life, no charge light, no power on... I tried the rest but...

I used the wrong power adapter for my Alesis Keytar. Smelled metal burning? It it ruined permanently?

Howdy! I have a Toshiba Portege Z930 with Windows 10. A few weeks ago, my laptop stopped working on the battery - when I pull the AC Adapter it instantly shuts off. It works only on the AC adapter When I power on the laptop, it will say "plugged in, charging", then it will simply say "X...

So my original Asus adaptor broke and I just ordered a new one but it'll arrive in a week, during this time I still need to use my laptop so I looked around the house and settled on a 120w universal adaptor as that was the closet to the original 180w adaptor. When I plugged it in sure enough my...

So I got a pretty weird problem on my hands right now. I have ASUS N56D laptop with the original charger. I have had problems with the charger before, like when I want to charge my laptop, I need to connect the charger to my laptop before I plug the charger in the wall or else it won't begin...

Hello Right now i am using a different adapter for my laptop. The voltage is same with higher watt (s), but there are 2 different things: -the original adapter is an AC adapter while what i am using now is an AC DC adapter -the polarity of the adapter i am using now is unknown (original is 120p...

Can I use 19.5v 4.82A power adapter on my speaker which needs 19v 3A?