Quickcomputerstips
Battery - page 2
Where can computer batteries be purchased?
Can you buy batteries for computers? Prices for laptop batteries usually range from $50 to $150. ... Get a price for a replacement, and make sure you ...
Where can a UPS battery backup be purchased?
What is the best UPS battery backup? Best Overall APC Back-UPS Pro 1500VA While this APC model has 10 outlets, only five of them are connected to the ...
Where could one purchase an Acer laptop battery?
How do I know if my laptop needs a new battery? You'll see a red X appear on the standard battery icon in your system tray and, when you click it, Win...
Can you use your 3.7v adapter to charge a device that uses a 9v 1.5 input?
Can I charge a 3.7 V battery with a 9V charger? Also, you wouldn't be able recharge it. Most 9 V batteries aren't rechargeable anyway. Of the few that...
How do you get a dell off of power saving mode?
How do I get my Dell computer out of power save mode? Click on Start | Control Panel | Power Options. Set the Turn off Monitor/ Turn off Hard Disks op...
When a UPS device is designed so that a battery-powered circuit is used when AC input fails it is called?
Is UPS AC or DC? When incoming utility power drops below or surges above safe voltage levels, the UPS switches to DC battery power and then inverts it...
What are the disadvantages of biobatteries?
What is the use of bio battery? Bio-batteries are used in medical implants like pacemakers, insulin pumps, etc. It can be used as a charger for electr...
How do you test system components and identify faults of charging system?
What does the check charging system mean? What's happening when the battery/check charging system light comes on? Whenever this light goes on, it mean...
What does mah stand for?
What does 5000mAh battery mean? In the case of rechargeable batteries, this measure is an indicator of the energy charge that a battery can hold, as w...
How do you make a battery pack for a desktop computer?
Can you put a battery on a desktop computer? No not practical. A PC needs several different voltages to work and these are derived from the power inpu...
4400 mah battery life
How long does a 4000 mAH phone battery last? A 4000mAh battery life can last up to 4,000 hours, depending on the current required by the object being ...
4080 mah battery
How long does a 4080 mAh battery last? A 4000mAh battery life can last up to 4,000 hours, depending on the current required by the object being powere...