TUAW Review: Richard | Solo Smart Backup Battery for iPhone / iPod

If there's anything I've learned about the iPhone 3G since July 11th, it's that the battery life is horrible. If I'm just texting and making the occasional call, I can survive for a day, but if I try to play games or use 3G I know it's going to go to the dreaded red battery icon quickly.That's why there are a growing number of manufacturers who have extended battery packs for the iPhone on the market. For example, I looked at the Kensington Mini Battery Pack and Charger (US$49.99), but the website doesn't show that it works with the iPhone 3G. My next choice was the Richard | Solo Smart Backup Battery. This US$49.95 lithium-ion battery pack has saved me from running out of juice prematurely more than once! Read on for more information about this must-have sidekick for the iPhone 3G.Continue reading TUAW Review: Richard | Solo Smart Backup Battery for iPhone / iPodRead | Permalink | Email this | Comments

Battery calibration recommended by Apple, why no utility?

Like virtually all mobile computer manufacturers, Apple recommends that users calibrate their laptop batteries every few months, as Scott pointed out a couple of years ago. Unlike many manufacturers, however, Apple does not include a utility to automatically perform a calibration. Given Apple's uncanny ability to make things user-friendly, this seems like a bit of a glaring oversight. What are the benefits of calibration? Primarily the goal is to ensure that the microprocessor in your battery provides an accurate estimate of how much time you have left on the battery. Over time it can lose track of just how much juice your battery has in it, and calibration gives it a very accurate reading on the battery's health. Older battery technologies also benefited from a process called conditioning, which was typically performed the same way as a current battery's calibration process. In a nutshell, you fully charge the battery, fully discharge it, then fully charge it again. It's unclear whether modern lithium batteries gain anything in an actual capacity perspective from this process, or if it is simply a calibration of the microprocessor for the purpose of providing accurate time estimates.Continue reading Battery calibration recommended by Apple, why no utility?Read | Permalink | Email this | Comments

iPhone USB adapter recall announced

If you think that your iPhone's ultracompact USB power adapter is the coolest thing around, think again; Apple has announced an exchange program for the teensy wonders, as apparently they have a very infrequent habit of prong-snapping, leading to a risk of fire. Check to see if your adapter has a green dot like the one pictured here; if so it is already up-to-date and does not need replacement.You can get details on the exchange program from Apple's site or in the 2nd half of this post. Exchanges begin on October 10, both online and in person at Apple retail stores. Be careful out there.Thanks to everyone who sent this in.Continue reading iPhone USB adapter recall announcedRead | Permalink | Email this | Comments

Battery tests: The new MacBook and MacBook Pro

While the new Macbooks and Macbook Pros do not have the battery capacity that many users demand for a travel laptop, they still should get your through most feature length movies.

iV extends iPhone battery, adds flash, Bluetooth charger

The iV is an extended battery case for the iPhone that includes a full-sized USB port for charging other devices and a flash for the camera.

How to get the most out of your iPhone battery

Section: iPhone + Communications, iPhone Accessories, iPhone, iPhone SDK & Apps, OriginalsPerhaps one of the biggest disappointments about the new iPhone 2.0 software is that all those apps can really take a toll on your battery life. With the iPhone being the central hub of my online life when I’m on the go, I really don’t want it dying on me in the middle of nowhere. I’ve searched the web and talked to friends about the best way to keep my battery power at its highest, and this post will outline what I came up with. Buy a car charger. Perhaps the most obvious thing to do would be to buy a car charger, so you can always charge your iPhone. You can find them for relatively cheap from Apple’s website, and some even allow you to play music through your car’s speakers. Turn off Wi-Fi, Location, and 3G when not in use. These three features, when not in use, can destroy your battery life by using up resources that you aren’t currently needing. When you don’t need them, go into the Settings application and simply turn them off. It can be sort of a nuisance to have to do this every time you don’t need them, but the saved battery life will be worth it. Turn down the screen brightness. A lot of people overlook this one. You don’t always need a super bright screen when you are outside, so you can easily save battery life by pumping down the brightness in the Settings menu. As long as you don’t turn it down too far, you will barely notice anything different. Treat it right. Although batteries can be a really confusing technology, there are some ways to treat them right. Most people will tell you to let it drain completely at least once a month to “exercise” the battery. Furthermore, try not to leave it connected to a charger 100% of the time. When storing, drain the battery to about half power and leave it in a nice, dry location. Have anything to add? Let everyone know in the comments! Full Story » | Written by Josh Holat for Appletell. | Comment on this Article »