3 Reasons the M1 MacBook Air Has Better Battery Life Than the M2 and M3

Regarding the MacBook Air: 1. The M1 Air’s smaller, less power-hungry display uses less energy than the larger, brighter screens on the M2 and M3 models. 2. The M2 and M3 models have a slightly bigger battery, but their higher peak power draw cancels out the gain. 3. For light use like browsing and documents, the M1 Air lasts one to two hours longer than the newer models.