Nothing Ear Battery Discrepancy: Users Report Uneven Drain Post Firmware Update
By HiFi Editorial24 February 2026
Key Highlights
Some Nothing Ear users report uneven battery drain, with one earbud depleting faster than the other.
The issue emerged after a firmware update, raising concerns about software-related power management flaws.
Charging irregularities, with earbuds halting at 80–90%, further complicate reliability.
Several Nothing Ear owners are encountering a perplexing battery issue where one earbud depletes its charge significantly faster than the other. Reports indicate instances where, for example, the left earbud drops to 10% while the right maintains 70% battery life. This imbalance does not consistently affect the same side, with some users experiencing faster drain in the right earbud instead.
The problem surfaced shortly after the release of the latest firmware update, leading to speculation about its root cause. While it remains unclear whether the issue is due to a hardware malfunction or a software glitch, the irregular battery performance has rendered the earbuds less reliable for daily use. Additionally, some users have reported that their earbuds fail to charge completely, halting at around 80–90% charge.
