Best Battery Life Phones Under €300 in 2026

The 7000mAh battery with 30W wired and wireless charging sets this phone apart, delivering multi-day endurance for heavy users. The 6.7-inch 120Hz LCD at 1050 nits stays readable outdoors, while the MediaTek Dimensity 6300 and 256GB UFS2.2 storage handle everyday tasks smoothly. It suits budget-conscious buyers who prioritize battery life and durability over camera quality, given the 50MP main sensor's average performance.

The 6.8-inch AMOLED panel hits 5000 nits peak brightness, making outdoor visibility a non-issue, while the Dimensity 6300 chip and 5200mAh battery deliver dependable daily performance. The 50MP main camera with OIS and 2x optical zoom pairs with 256GB base storage and microSD expansion up to 2048GB, offering flexibility rarely seen at this level. Best for budget-conscious buyers who prioritize a bright display, long battery life, and expandable storage over compact size or raw processing power.