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batteries

Amazon is recalling six battery packs due to fire risk

March 13th, 2018

Amazon has issued a voluntary recall of six AmazonBasics portable battery chargers due to overheating, The Verge reports. The power banks, sold between December 2014 and July 2017, have a risk of overheating, causing them to melt, which could cause a fire hazard. The report says the recall is being done in partnership with the US Consumer Product …

Battery Percentage iPhone X

Groundbreaking invention can restore old lithium batteries to 95% capacity

January 10th, 2018

One of the biggest stories in consumer electronics right now is Apple’s secret throttling of older iPhone models with aging batteries. The company misled customers for years as “conspiracy theorists” claimed Apple was intentionally slowing down older iPhone models in order to force people to upgrade. While Apple contends that the reason behind the throttling …

Apple Batterygate explainer: why old iPhones slow down

Apple: Decreased performance with old batteries is a feature, not a bug

December 28th, 2017

In a statement this afternoon, Apple addressed the consumer outrage about deliberately slowing down old iPhones with bad batteries. In its statement, Apple briefly explained why performance limitations are needed, apologized for the “misunderstanding,” and cut the price of a battery replacement (which fixes performance issues) by $50, from $79 to $29. But the brief …

better batteries

New nanomaterial promises batteries that charge in seconds

July 24th, 2017

Despite often annoying us with shorter-than-ideal lifespans and the occasional explosion, modern rechargeable batteries are actually quite remarkable, especially when you consider the power they’re able to hold in very small footprints. That said, they could always be better, and while capacity is always a hot topic for those building the batteries of tomorrow, researchers …

better batteries

Here’s an awesome new battery technology that will never make it into your phone

January 23rd, 2017

Stop me if you’ve heard this one before: an awesome, revolutionary, life-changing battery technology was just developed by researchers, allowing smartphones to last longer with less degradation over time, and maybe it’ll end up in your next device. Cool, right? This latest breakthrough in battery design comes from Northwestern’s McCormick School of Engineering, where professor Christopher …

new battery technology

Here’s the battery that could have saved the Galaxy Note 7

January 16th, 2017

Samsung’s Galaxy Note 7 was absolutely the most publicized example of faulty battery technology in the history of mobile phones, but exploding batteries aren’t exclusively a Samsung problem. A quick Google search will produce news stories about defective batteries in phones from Apple, LG, Sony, Nokia, and every other major manufacturer. Lithium-ion batteries are simply not …