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Laptops usually require 18V or more and about 7 amps (depending on the model).
You can either buy a 12V converter to go straight DC-DC from a place like newegg or ebay.
Or a sufficient wattage (usually above 130W) inverter and plug your regular power cord in to it, although I believe the first option is a cheaper/better solution.
What else can I help you with?
Will a 12v lithium battery rated at 1000ma run a 12v 100w light bulb?
no
Is it bad to run your laptop without a battery?
No, it will not harm the laptop to remove the battery and plug it in if it will run that way.
How is a laptop different from a desktop?
Basically, a laptop is designed to be portable, and can run off an internal battery until the battery goes flat. A desktop is designed to sit on a desk, table, workstation, etc, and is not meant to be portable. Unlike the more compact laptop, the desktop usually has an external monitor, keyboard and mouse, and is unlikely to have an internal battery. Both the laptop and desktop can be run off the mains.
How long does a laptop battery run?
It depends on the type of laptop you have.
What is the difference between 12V 7AH Battery and 12V 12AH Battery?
Both are giving the data about storage capacity of a battery. For Ex. 12V 7AH Battery will run 7 hours if you are driving the load of 1Amp continuously. But 12 12AH Battery will run 12 hours if you are driving the load of 1Amp continuously.
How can you prevent a laptop from dying on a full charge?
Your battery may be worn out. When you use electricity to run the laptop your battery should not be in your laptop. The power will run through the battery making it drain. Either replace your battery, or take it to get it check out if it is still under warrenty.
Does it harm the laptop if you have both battery and charger in?
It shouldn't - the laptop should be fitted with circuitry to stop charging the battery once it's full. That way, the battery cannot be overcharged. If you're always using the laptop at home (or near a mains socket) - you can simply remove the battery, and just run it off the mains.
If you took a laptop fan out of a laptop is there any way you can make it spin with a battery?
It might work using a single cell, like a flashlight cell, or you may have to connect several together, end to end. If it says on the fan case that it is 12v, that is 12 volts, and it should run on a regular 9-volt battery.
Does the 1981 Kawasaki KZ750-H LTD run on a 6 volt battery?
No. It calls for a 12AH 12v battery.
How long will your new mcVolt laptop battery last in your laptop?
Battery run-time on a laptop is difficult to determine. Actual battery running time depends upon the power demands made by the equipment. The use of the screen, the hard drive and other accessories results in an additional drain upon the battery, effectively reducing its running time. The total run-time of the laptop battery is also dependent upon the design of the equipment. Generally, a new Hi-Capacity laptop battery will run 30% to 50% longer than the old laptop battery did when it was new.
Can you run your laptop with charger and not the battery?
No, you need the battery or there'll be nothing to charge the laptop with! Yes, i can run my laptop without battery and just plug the adapter. And i do so for a month until recently got a new battery. and it's cheap and runs well. Here is where i bought it (related links).
How I can fix the laptop problem that it wouldn't run with out battery charger connected?
You need to buy a new battery look up which battery works with your laptop and buy it online
