External Battery Packs for Cell Phones, Tablets, Etc.

Most of us rely on cell phones, tablets, and maybe a GPS unit in our daily lives and out in the field. Smart phones are basically pocket computers and it's easy to become reliant on them to augment our own knowledge. Unfortunately, they eat electricity and many of the most popular models don't have replaceable batteries. That's where an external battery pack comes in.

External battery packs range in size from units the size of a lipstick to large blocks. Modern battery technology is allowing manufacturers to cram more amp hours into smaller units, but if you want more than one phone recharge, or need to recharge more than one device, you're going to have to buy one of the larger units.

Last Fall I picked up an EasyACC 15,000 mAh pack from Amazon, and used it on my Fall deer hunting trip. It's about at the limit of what I'd call pocket-sized. The two USB ports can theoretically be used to simultaneously charge two devices, although one port puts out 1.5A and the other puts out 2.1A. However, if one of your devices requires a 2A minimum input then you'll be limited to charging one device at a time.

Aside from the big pack, I also have a smaller unit from Duracell that I picked up when I bought my first iPhone. I carry this one in my EDC bag to and from work, just in case there's a foul up during my commute and I need to give my phone a boost.

New iPhone 6

Last night I went to the local Verizon Wireless store and upgraded my phone from an iPhone 5 to an iPhone 6. The 5 was about two years old and starting to get sluggish, plus the battery life was deteriorating.

Since I backup my phone to my laptop, I had to wait until I got home to restore from the backup, but before doing so had to upgraded iOS on the new phone. That went pretty smoothly, except that I had to delete and reinstall CloudMagic before it would let me setup my work Exchange account.

So far, what I like about the new phone is the greater capacity (64 Gb vs. 32 Gb), faster CPU, better call quality, and larger screen. I am not wild about the smooth rounded sides, which make it less secure when holding it. However, I have a Magpul case on order from Amazon which should arrive tomorrow to eliminate that concern.

I'm hoping that the iPhone 6 will have better battery life than the 5 but it's too early to tell. The camera should be better, based on the pictures I've seen taken with my wife's iPhone 6.

Solar Walk for iOS

Yesterday when I had iTunes open I ran across the iOs app Solar Walk by ViTO Technology as a recommendation. It looked neat and was on sale for only $0.99, so I grabbed it. I'm glad I did.

Solar Walk is a 3D virtual tour of the solar system. The graphics are simply gorgeous, the user interface is very intuitive, and it presents a lot of information in an easy to digest format. I showed my 9 year old daughter the app and she almost immediately grabbed my iPad away from me and started playing with it. She has the UI down pat in a couple of minutes and had I not told her to shut it off around 9:00 PM, she probably would have been up until midnight playing with it. I've never seen her so excited about a computer program or website.

Solar Walk will run on iPhones and iPod Touches, not just iPads, so we'll be getting it for the girls' iPods.

ViTO Technology has a couple of other interesting looking iOS apps, such as Star Walk and Geo Walk, which I'll check out as well.

If any reader knows of a comparable application that will run on Android tablets, please post a link in the comments.

iPhone Battery Note

Last night I fully charged my iPhone before turning it at about 10:20. I left it on overnight with WiFi enabled to see how much of a charge would remain this morning. When I checked it at about 7:00 today I was pleased to see that it was still at 97%. My Droid would've been well below 90% even when it was new.

Nevertheless, the lack of easy access to the iPhone's battery led to me to purchase Duracell Instant USB Charger, yesterday from Amazon.  I'll keep it in my bag as an emergency backup should I need it.

A Couple of Major Upgrades for Me

I haven't posted much on this blog recently but I've had a couple of significant (to me, anyway) upgrades.

First, I finally decided to replace my 1997 Ford Expedition, which I had since 2003. The brake problems back on April 4th were the final straw. This was the second big repair bill I had on the Ford since the Fall and with a 14 year old truck, I just saw more big bills coming. Even though it was in generally good shape car parts in general start failing due to age, and I figured it was only a matter of time before I got stuck somewhere.

So, I did some looking around online and on April 23, I bought a 2007 Nissan Xterra with about 29,000 miles on it from Peruzzi Nissan in Fairless Hills, PA.  I got what I think is a decent deal. I negotiated the price down to a bit over $18K, got $3K for the Ford in trade, put another $2K down, and I'm financing the rest. I can't tell you how thrilled I am to have a car payment again but I should now have a reliable vehicle that gets better gas mileage than the Expedition.  My new ride:

I've wanted an Xterra since they first came out about ten years ago.  So far, I'm loving it.

The other upgrade was to my cell phone. I'd been using one of the original Motorola Droids since Black Friday 2009. For most of the time I owned it I was happy with it but the past couple of months it felt like it was degrading.  I.e., slowing down and crashing a lot more than previously.  After rooting it, I tried a couple ROMs (Bugless Beast and Cyanogenmod).  Cyanogenmod was generally good at first but after a short while, the phone started misbehaving again.  I considered another Android phone like a Droid X or an HTC Thunderbolt as a replacement, but last Friday I went to the Apple store on Walnut St. in Philadelphia on my lunch break to look at the iPhones.  I checked out an iPhone 4 on Verizon, liked what I saw, and decided to give the Apple phone a try.  I got the 16 GB VZW model, a bumper to go around the phone, and a car charger.

I've only had it a couple of days but compared with the Droid it's much faster, the UI seems smoother, and overall feels more polished.  I still don't like that you need tools to get at the battery or that storage is non-expandable.  OTH, I never filled the 16 GB microSD card in my Droid.  As for the battery, I'll pick up an emergency cell phone charger.

A couple specific items on the iPhone which are better than the Droid are the maps application and the camera, both of which load much more quickly. The iPhone camera takes better pictures, too.

Call quality seems equivalent to the Droid.  I use only a fraction of my 450 minutes each month but use the heck out of the data features, especially email.  I'll be able to get ActiveSync enabled on my Exchange account at work and then iOS's native Exchange support will allow me to get my mail and calendar, without installing any extra software.  A few coworkers use iPhones for their work email and calendar and reported they works well.

OTH, the Android OS's support for widgets is a point in its favor, as is the better customizability when it comes to notifications. For example, the Android phones make no differentiation between ringtones and test message notification tones.  On the iPhones, ringtones are different from text message notification sounds.  So, while I was able to make some customer ringtones in iTunes and copy them to the phone, I couldn't use one for text messages; I'm stuck with the sounds Apple loaded. LAME.

If you use a Mac the integration between the computer and phone is impressive. For example, when I did my initial setup iTunes read the configuration of the email accounts I had setup in Mail.app and transferred them to the phone. Likewise, you can sync Safari bookmarks on your computer and the iPhone.  (I've had an on-again/off-again relationship with Safari on the Mac. I will say that Safari on the iPhone is quite a bit better than the stock Android browser.)

I still have a great deal to learn about the iPhone and will try to post about new things I discover.