Update: Motorola responded to Ars Technica's post on the same iFixit story to explain the battery discrepancy. According to the statement, 300mAh is a "minumum rating" for the battery manufactured by Pro-Power, while 320mAh is a more typical rating. (Batteries are much less precise in terms of capacity than, say, a RAM DIMM.) The mix-up reportedly stems from the fact that they simply didn't have room for both a minimum and maximum rating on the tiny label, and erred on the side of caution - after all, end users aren't really supposed to see it.
There are a lot of portable battery packs out there, and a lot of them can be had for less than forty bucks. Motorola is counting on a bit of style and extra functionality to get you interested in its new Power Pack Micro, a first-party 1500mAh battery booster that looks more than a little bit like a Zippo lighter. The device also connects with your phone via Bluetooth for some location features.
Update, 12:00 AM Eastern 8-26: OnePlus has contacted us with an official statement on "MiYzu's" case.
"We are very sorry to see one of our users had to experience this with their device as the safety of our customers is our first and foremost concern. We have already contacted MiYzu to learn more about his condition, as well as dispatched OnePlus staff to physically retrieve back the phone. This way, we can determine the circumstances surrounding this so that we may work to prevent this happening in the future.
The folks over at Laptop Mag have undertaken a test that really piques our interest. The results show that T-Mobile smartphones consistently get the best battery life among the big four US carriers. The difference isn't insignificant either. We're talking about a steady gap of up to three hours, depending on the phone.
In the chart below we see variation between the 2013 and 2014 versions of Samsung and HTC's flagships.
The Gorilla Gadgets CHR-150 16,800mAh external battery pack is currently on sale for $39.99 on Woot. The site lists this as a savings of 71% ($100 off its original $139.99). This undercuts the price currently displayed on Amazon, where the battery goes for $69.99. This Woot deal, which will be over before the end of today, costs nearly half as much.
Gorilla Gadgets' external battery comes with an LED screen that shows how much of a charge the pack has remaining.
People who have received a OnePlus One through one means or another are now receiving an over-the-air software update that addresses a charging issue affecting the device. Sometimes the phone would think it's plugged into USB when it's actually plugged into AC power and, as a result, charge only half as fast, if not slower. The handset would display Charging (USB) instead of Charging (AC). This information is available in the Status screen under settings, which is visible at the top of the third screenshot below.
Battery life on Android has been a bit of a sore spot for many users, mostly because it's simply not good enough. Most devices can make it a day on moderate use, and a few can even do so comfortably, very few phones can hit two days without some time on the charger. The Android "L" release is making several improvements to power efficiency via Project Volta, but there are also ways to improve 3rd-party apps, and that's where the new Job Scheduler comes in.
At Google I/O last week, Google announced Project Volta, its effort to change and drastically improve how Android manages battery life. Since then the folks over at Ars Technica have downloaded the publicly available L developer preview build and put it through its paces. Is there a noticeable difference? Yes, apparently. They were able to get an an extra two hours of battery life out of their Nexus 5, an improvement of thirty-six percent.
On an Android blog like ours, you're accustomed to reading about the rechargeable lithium ion batteries crammed inside smartphones and the external battery packs that can pump juice back into them. Today we're shaking things up. The SkyRC NC2500 is the kind of accessory that can make keeping up with those AA/AAA NiMH batteries you may have lying in a drawer somewhere less tedious. Just pop your batteries in, install the Android app, and look at those charge levels go.
Huawei has been trying to break into the US market for years, but the current trend towards inexpensive, off-contract smartphones may be in their favor. That would explain why the company stated that it plans to bring the Ascend Mate II to American shores in its CES press conference. This big-screen, mid-range phone has a trick up its sleeve thanks to an oversized battery.