PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing.

Google Is About to Nerf Pixel 6a Batteries After Phones Catch Fire

Pixel 6a owners might want to upgrade their phone, or grab a new battery. An update coming soon will limit the battery to prevent the device from overheating.

 & James Peckham Reporter

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology.

Our Expert
LOOK INSIDE PC LABS HOW WE TEST
65 EXPERTS
43 YEARS
41,500+ REVIEWS
(Credit: PCMag)

Bad news for Google Pixel 6a users. The battery life on the 2022 phone is about to be artificially limited by Google. After reports of two Pixel 6a phones catching fire, the company is set to roll out an update to limit the charging speed and battery capacity of “a subset” of phones.

The update will be a mandatory download when it arrives in July. The company hasn't confirmed the fires, but it appears the two issues are connected. Google says it will contact “impacted customers next month” and provide them with everything they need to “address the issue.”

As a Google spokesperson tells Android Authority, “A subset of Pixel 6a phones will require a mandatory software update to reduce the risk of potential battery overheating. The update will enable battery management features that will reduce capacity and charging performance after the battery reaches 400 charge cycles."

Google did something similar on the Pixel 4a earlier this year, and in some circumstances, it even offered a free battery replacement. It’s unclear if Google will do similar here, but it could happen if the issue becomes more widespread.

There have been two publicly reported instances of a Pixel 6a catching fire in the last month, with one user sharing their story with Android Authority and another posting on Reddit. The photos show phones ruined by fire, so it's clear this is an important safety update.

Many Pixel 6a users are likely to be impacted, as 400 cycles will be around a year to two years of usage for most people. It's unclear how much the battery life will be reduced.

In PCMag's review of the phone, we found the battery life to be “incredible." Given that the phone will continue to receive software updates through 2027, you may find it beneficial to keep using the phone by replacing the battery. For the Pixel 4a, Google recommends replacing the battery immediately after it reaches 400 charge cycles and the limit is activated. Google has yet to do that for the Pixel 6a.

About Our Expert

James Peckham

James Peckham

Reporter

I’ve been a journalist for over a decade after getting my start in tech reporting back in 2013. I joined PCMag in 2025, where I cover the latest developments across the tech sphere, writing about the gadgets and services you use every day. Be sure to send me any tips you think PCMag would be interested in.

I’ve worked at TechRadar, Android Police, T3, and more, where I broke many tech stories you may have read, including the return of the Motorola Razr when it first became a foldable phone. Based near London, I’ve appeared on BBC News, Al Jazeera, and other TV networks, podcasts, and radio shows as an expert on the latest tech stories and trends.

Read full bio