The OnePlus 15 turned in a record time on our battery test thanks to its silicon-carbon battery. Here’s how that technology works and what it’s going to take for more phone makes to adopt it.
Smartphone makers have asked users to make the same trade-off when it comes to battery life: if you want a handset that genuinely lasts the day, you usually have to accept a bigger body, more weight, and the nightly charging routine.
But that changes… [7348 chars]
Source: Tom’s Guide | Published: 2025-12-31T10:30:00Z
Credit: Tom’s Guide
