AMAZING battery life for my first 24 hours with the standard S20. I use maps, Reddit, YouTube, and Spotify the most and just wow. I'm so impressed. : r/Galaxy_S20
Galaxy S20 Ultra: Samsung's flagship has comparatively disappointing battery runtimes despite its 5,000 mAh battery - NotebookCheck.net News
S20 FE 5G poor battery performance - Samsung Community
Samsung s20 fe 5g Battery life update - Samsung Members
Battery Life: Good (60Hz) to Average (120Hz) - The Samsung Galaxy S20+, S20 Ultra Exynos & Snapdragon Review: Megalomania Devices