Google service center representative blames Samsung charger for Pixel battery swelling

An exchange shared on X has sparked fresh discussion around Google Pixel battery swelling and how such cases are handled at official service centers. The incident, recounted by Parth Monish Kohli (@Pmkphotoworks), content head and creator at TechBar, allegedly took place at a Google service center in Delhi, India.

According to Kohli, a woman visited the service center with a Pixel phone whose battery had swollen, a serious hardware issue that can pose safety risks. When she asked the representative what caused the swelling, the response she reportedly received was unexpected. The service agent asked which charger she used, and upon hearing that it was a Samsung charger, allegedly blamed that alone for the swollen battery.

The claim immediately raised eyebrows, both because of how modern smartphone charging works and because battery swelling is rarely caused by using a charger from another major brand.

Using another brand’s charger rarely causes battery swelling

Most modern smartphones, including Google Pixel devices, rely on standardized charging protocols such as USB Power Delivery. As long as a charger adheres to these standards, it negotiates voltage and current dynamically with the phone. In practice, an original Samsung charger should behave no differently from a Google charger in terms of safety and power delivery.

Battery swelling is typically linked to factors such as battery aging, prolonged exposure to heat, manufacturing defects, or repeated stress from high temperatures during charging and use. Simply using a charger from another reputable brand is not considered a credible standalone cause.

This makes the alleged explanation from the service center representative appear, at best, poorly informed and, at worst, an attempt to shift responsibility away from a warranty-covered hardware failure. The X post does not confirm whether the Pixel owner ultimately received a battery replacement or any form of service.

A familiar pattern in service disputes

Situations like this are not uncommon in markets where consumers may not always be familiar with the technical details of consumer electronics. Blaming third-party accessories is a known tactic used to deny or delay warranty claims, especially when the accessory in question is easy to single out and difficult for customers to argue against on the spot.

If using a non-Google charger were genuinely enough to cause battery swelling, such incidents would be widespread, especially at a time when third-party chargers from brands such as Anker, AUKEY, and others are ubiquitous. That is clearly not the case.

Pixel battery swelling is a documented issue

The incident also fits into a broader pattern of battery-related issues that have affected Pixel phones over the years. We’ve previously reported on battery swelling affecting the Pixel 7 and Pixel 7 Pro, with multiple users describing bulging backs and degraded battery health after extended use.

Google has also acknowledged battery-related risks in other cases. Earlier this year, the company rolled out a forced update for the Pixel 6a that reduced battery capacity and charging performance after a certain number of cycles, explicitly to mitigate overheating and safety concerns. Similar measures have also been applied to older and newer Pixel models as well.

These steps suggest that Google is aware of battery longevity and thermal management challenges across several Pixel generations. Against that backdrop, blaming a swollen battery on a Samsung charger feels increasingly out of place.

Battery swelling is not a minor inconvenience. It can damage internal components, compromise water resistance, and in extreme cases, pose fire or injury risks. When users encounter such failures, clear communication and fair warranty handling are critical.

If reports like this accurately reflect how some service centers respond, Google risks alienating customers who already associate the Pixel lineup with recurring hardware issues. A single poor service experience can be enough to push frustrated users toward competitors like Apple or Samsung, especially in price-sensitive and highly competitive markets.

For now, the Delhi service center incident remains an anecdote rather than a confirmed policy issue. Still, it highlights the importance of consistent service standards and accurate technical explanations, particularly when dealing with serious hardware failures like a swollen battery.

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