Showing posts with label batteries. Show all posts
Showing posts with label batteries. Show all posts

Thursday, June 26, 2014

How To Maximize Your Battery Life

So you are in a hurry, rush out the door, and forgot to grab your phone charger, laptop charger or car charger on the way out to a meeting; sadly there is no way to stop battery life from draining, but there is a lot of things you can do to slow it down so you can continue your day stress free.

So what drains your battery the most? In order to maximize your battery life, it's important to first understand what is the source of the major life-sucker of your laptop and/or phone. A lot of the times it is coming straight from your graphics, brightness settings and programs that are still running. Keep in mind that add-on devices on laptops; like flash drives, USB mice and PC cards are known to drain your battery life very quickly.

One tip is to change your power plan settings on your device. Whether it's your cellphone or laptop, turning down the brightness on your screen and closing out of apps and programs that are not in use can save you a ton of battery time. Adjust your devices LCD screen brightness. You already know that the brightness of your screen takes up a lot of power on your battery percentage, so the quickest way to save your battery for a while is to set your screen to the lowest possible setting. Next you want to take it a step further and try to find a section where Advanced Power Plan settings are available to change. Make sure to change anything that may lower battery life. For laptops, use the low power mode, the system cooling policy setting allows you to change whether the laptop will rely on fans for cooling down, or slow the processor down when the temperature gets too hot. Your computers performance might have a slight change in how fast it responds, but your battery will stay with you for a little longer.

For laptops, using hibernate mode instead of sleep mode allows your laptop to completely use zero power. So if you are taking a break, make sure to set your laptop in hibernate mode instead of sleep to reduce the risk of a dead battery when you return. Laptop batteries are always going to slowly lose their ability to charge as the years pass by, but when your laptop is constantly overheating your battery life is decreasing twice as fast. Make sure to never run your laptop in a hot environment for an extended period of time.

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Monday, January 30, 2012

Power Bag for Working on the Go




If you are like me you have lots of little devices that tag along with you everywhere you go. There is nothing worse than being on the road and worrying about your batteries holding out throughout the day. Wouldn’t it be cool if there was a way to charge up your phone and Ipad and Ipod and other handy devices, all while on the road? Well, now there is.

Fūl has designed the Power Bag that can carry and charge your devices. The Powerbag contains a 3000 mha battery, a 6000 mha battery or a 9000 mha battery to fit your charging needs. It also contains pockets of various sizes and connectors to charge literally thousands of different kinds of devices including USB and Apple compatible connectors. With everything inside the bag, you never have to worry about leaving another charger behind in your hotel room while you are traveling.

Other features include adjustable straps, a power button on the outside of the bag, a plug-in to charge your bag and a meter display to check on the charging. This bag truly is invaluable to the traveling techie. Power Bags comes in three different styles including backpack, messenger and briefcase and run anywhere from $140 to $300. A 3000 mha battery in the messenger style bag is only about two pounds to add to things that I carry around with me anyway, and to be able to have them all together and charged is totally worth it. Powerbags can be puchased at BestBuy, Amazon, Staples and many more locations. For more information on Powerbags please visit their website.



Short-throw projectors only require half the projection distance of traditional projectors. The projector can be placed just a foot or so from the screen. This is nice because it keeps the projector and screen near each other instead of having a long throw projector that people can accidentally block.

Friday, February 27, 2009

SunCat Batteries Providing Solar Charging

The new solar-powered phones like the Samsung Blue Earth are a great eco-friendly concept. You probably won’t see the sun-powered phones replacing mainstream handsets anytime soon. With many other gadgets needing to be checked on and made better. Knut Karlsen believes that integrating flexible solar cells onto rechargeable batteries could be a more immediate solution to reducing our carbon footprint.

The SunCat involves flexible solar cell strips glued to nickel metal hydride rechargeable cells. It is also named after a feline basking in the sun. A silver pen that is conductive and has flat wire recycled from a broken Canon lens Knut was able to get a little bit of charge connection. The first prototype was not ideal and he is currently working on a second model that may include a display for checking battery life and capacitors for more efficient charging.

One slight problem with this would be the battery would have to be smaller. They would be like this if the extra components were to be added into a regular cell. They are confident that the issues can be worked out along the way.