Tag Archives: Battery

PTJ 221: Watching and Waiting

On this week’s episode, El Kaiser and J.D. discuss the collision of the technology industry with the government, smart television sets that watch you, the ongoing battle with fake news and the demise of the message boards on IMDb.com. Get out of the winter weather and fire up Episode 221!

Links to This Week’s News Stories

(Hopefully) Helpful Hint: Fight the Burned Out Battery Blues

You’ve had your smartphone a few years, but let’s face it — that battery just ain’t holding a charge like it used to. Lithium-ion batteries do have a limited lifespan and after a certain number of charge cycles, they start to lose their capacity for power.

If your phone isn’t that old, it may not be the battery’s age that’s making you drag out the charger more than once a day. Make sure environmental factors like exposure to cold, power-draining Android or iOS apps or manufacturing problems — like the unexpected shutdown issue with the iPhone 6S — are not the culprit.

However, if you have to face reality and deal with a tired old battery, here are four options to keep your mobile phone mobile and functional:

  1. If you have a smartphone with a removable battery — not an iPhone, obviously — check your phone specs, find an appropriate replacement battery on the web (or at an electronics store) and pop it in yourself.
  1. If you have a sealed battery, consider your options. You could replace it yourself using parts and instructions from iFixit or a similar repair site. This does put your phone at risk is you don’t know what you’re doing, but it can be educational.
  1. You can try an authorized service provider. Best Buy, for example, can fix a lot of gadgets. (Apple even sends people that way if there’s no Apple Store or other authorized provider in the area.) You could also contact the phone’s manufacturer about battery- replacement services. Apple and Samsung are among those who offer a battery swaps for less than $100.
  1. You could punt and get one of those extra-life battery cases like the Mophie Juice Pack, or an external battery to connect to your ailing phone. Not an elegant solution, but you don’t have to crack open the Precious and risk inadvertent damage. You may just feel like Tony Stark in the first Iron Man movie when he had to drag around that car battery to stay alive.

Whatever approach you choose, it will hopefully buy you another year or two with your phone until it’s time to upgrade. And then you’ll have a brand new phone with a brand new battery again — and life will be glorious.

PTJ 208: Safety Patrol

The crisp fall air has returned to the Northeast, as do memories of sipping apple cider in front of a roaring fire. Unfortunately for some, the only fire around was coming from their replacement Samsung Galaxy Note 7 smartphones…

On this week’s episode, El Kaiser and J.D. wrangle the week’s headlines, including the latest from the aforementioned Samsung Galaxy Note 7 Inferno, a new coat for Microsoft Paint and Sprint’s efforts to close the digital divide for low-income high-school students. El Kaiser discusses proper electronics safety and J.D. has a (Hopefully) Helpful Hint on how to find out what other household products might be problematic. Now, where are those marshmallows, Hershey bars and graham crackers?

Lithium-Ion Battery Information

Battery University
• Why Lithium Batteries Keep Catching Fire
• How Lithium-Ion Batteries Work

Links to This Week’s News Stories

PTJ 205 News: Grab and Go

fireexWell, it’s a week later and Samsung’s Galaxy Note 7 problem continues to grow.  Two government agencies have now issued warnings about using the new device. The U.S. Consumer Product Safety Commission is urging all Galaxy Note 7 owners to stop using the phones and to power down and stop charging them. And the Federal Aviation Administration is strongly advising passengers not to charge, turn on or even pack any Galaxy Note 7 devices in checked baggage. Samsung, for its part, is stepping up efforts with a quick-fix Galaxy Note 7 over-the-air patch designed to stop charging batteries form overheating by limiting the maximum charge to 60 percent. (And a quick correction to last week’s, it’s not just 1 percent of phones affected by the recall, it’s all of them.)

Could Google be working on a new 7-inch Android tablet to replace the retired Nexus 7 line? Several tech blogs are reporting that’s the case. (“w00t!” say we all!)

Google has also been doing some software updates this week as well. The company updated the iOS version of its Google Photos app to include a feature that turns iPhone Live Photos taken on a 6s or later into animated GIFs that can be shared more widely. And there’s also a new iOS version of the Google Cardboard Camera app for taking 3D 360-degree virtual-reality photos that look cool in your Google Cardboard Viewer. Of course, an Android version of the app has been out for awhile now.

cardboard

Facebook has also updated its Messenger platform to be much more an e-commerce engine. One of the company’s blogs has announced that the site was quote “starting to roll out ads in News Feed that drive people to chat with your bot on Messenger.” You have been warned, people.

Apple doesn’t seem to be sitting still while Facebook takes all the advertising dollars, though. The iMessage app in the iOS 10 software that arrived this week now has its own app store where users can purchase things like stickers and games.

instagramInstagram announced this week that it was adding keyword moderation tool that allows users to block comments using specific words from appearing on posts.  Twitter, are you paying attention?

But speaking of Twitter, The Verge and other blogs are reporting that the bird-themed microblogging service’s previously announced plan to stop counting links, polls and other media in the 140-character limit will go into effect on September 19th.

In Windows 10 news, Sling TV has an official Windows 10 app available in Microsoft’s Windows Store. The app allows the streaming TV service to work with Windows 10 and the Cortana virtual assistant to organize one’s television watching on the PC.

Blue Origin, the space exploration company owned by Amazon founder and CEO Jeff Bezos, showed off some new rocket designs to the public this week. The designs were very nice.

And finally, NASA is working on that problem that another asteroid may smash into the earth and wipe out more than dinosaurs this time around. We need more knowledge on the topic, so last week, the agency launched a robot explorer craft called Osiris-REX (short for Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer) toward the asteroid Bennu, where it will orbit for two years. Before they part ways, Osiris-Rex will use its robot arm to reach out and take a piece of the rock before it turns around and comes back to each with the sample in tow. Talk about your takeout…

PTJ 205: Throwing Sevens

After a week to process the big iPhone 7 announcement last week, technologist Don Donofrio returns to the show to discuss the good, the bad and the stuff Apple skipped this time around. In the news segment, El Kaiser and J.D. bring updates on the increasingly combustible Samsung Galaxy Note 7 situation, rumors of Google doing another 7-inch tablet and plenty of other non-Apple news from the geekosphere. Let’s roll the dice!

PTJ 147: Who Doesn’t Crave a Little More Power?

This week J.D. has tips on how to squeeze as much battery life out of your mobile devices as possible and El Kaiser has issues with a an article about podcasting in the latest…issue…of the venerable Popular Mechanics.

In the news, pop music star Taylor Swift takes on Apple; Jay Z’s music service Tidal loses another CEO; Verizon completes deal for AOL; Facebook’s face recognition algorithm is frighteningly accurate; and Supreme Court Justice Elena Kagan knows a thing or two about a certain web-slinger.

(Hopefully) Helpful Hint: Mighty Savin’ Power Rangers

Don’t you hate it when you’re frantically working away on battery power, watching that little icon drain with no electrical outlet in sight? It can be a nerd nightmare but thankfully, most major operating systems have a battery-saver utility — or at least some settings tweaks — to help you squeeze out a few precious minutes of juice until you can recharge. Here’s how.

Mobile devices
batterysaver
The Battery Saver mode in Android 5.0 (Lollipop) is supposed to add an additional 90 minutes of device life by temporarily putting a stop to mail and message syncing, vibrating alerts and other power-draining activities. To turn it on, open the Settings icon from the apps screen, select Battery and then tap the three-dot icon in the upper-right corner to get to Battery Saver in the menu. (You can also swipe down on the home screen to get the Quick Settings box and then jump to Battery preferences from there.) Once in the Settings, you can turn Battery Saver on or off manually, or have it automatically kick in when the battery is down to 5 or 15 percent of its power. You can find third-party apps that claim to boost your battery, but some Android phone-makers have their own tools — Samsung, LG and HTC are among them. Tech sites like AndroidPit usually offer advice for saving energy, too — like using dark wallpaper on your gadget.

Got a Lumia? Microsoft has its own Battery Saver mode for its Windows Phones you can use to achieve similar savings.

As announced a few weeks ago, Apple is adding a new Low Power Mode feature in iOS 9. Until then, the company has a page of tips for prolonging your battery’s charge, and a bunch of apps in the App Store to help you monitor and manage your power consumption.

Laptops
Like other versions before it, Windows 8.1 lets you set up an alternate power plan that automatically dims the screen and tweaks other settings to save battery life when you’re not plugged into power.

Likewise, Apple has a page of tips for OS X Yosemite and its own power plans for laptops. Apple’s site suggests several ways to adjust your Mac’s Energy Saver preferences (shown here) to get a dimmer display, automatic graphics switching and other tweaks that take less of a hit on your MacBook battery.

energysaver

If you’re a Linux user, you probably have similar settings in whatever distribution you use. Ubuntu’s community documentation has suggestions and the third-party TLP power management tool works with Ubuntu and Linux Mint.

When used in time, some of these little tricks can save you a few minutes of juice here and there. If you find your battery is always edging into the red, consider a replacement or even an external power source to keep you going until that next electrical outlet appears like an oasis in the desert.

PTJ 72: Apples, Pears, and Penguins

As relief groups and charities collect donations for much needed supplies to help the typhoon ravaged Philippines, how do you know which organization is best for your contribution? J.D. gives us the rundown on how to avoid the dirtbags and fly-by-night outfits when lending a hand. The snow has El Kaiser in a foul mood but he lightens up a bit to share more smartphone battery tips, this time for Android devices. In the news Sony assures gamers that they can indeed play used games on the PS4 despite what the terms and conditions read; Motorola drops the price of their Moto X and makes it easier to get; they also file a patent for a neck patch that can let you make phone call or act as a lie-detector; Apple vs. Microsoft sniping heats up over a Surface 2 billboard; Google Glass gets stereophonic sound; and dig out that Pentium desktop from the garage! A new Linux distro offers the look and feel of Apple’s newer operating systems on old gear.

PTJ 71: Righteously Rowdy

This week J.D. takes us for a ride on the video game way-back machine with a look at the new Historical Software Collection at the Internet Archive. Also in this episode Kaiser Pedro has some hopefully helpful hints about improving your battery life and protecting your privacy on an Apple device running their iOS 7 mobile operating system. In the news Google unveils its long-rumored Nexus 5 smartphone;  Apple looks to expand its manufacturing presence in the United States; hackers target a limousine service; Twitter makes its stock market debut; gamers lineup for the release of “Call of Duty: Ghosts”; and British supermarket chain Tesco wants to scan the faces of customers for advertisers.