Really impressed with battery life on Redmi note 10 pro with MIUI 12.5.4 . Even after playing BGMI (Indian PUBG) for 2:30 hours i got Screen on time of 9:30 hours. : r/miui
Benchmark performance, battery life, and conclusion : Samsung Galaxy Note10 and Note10+ review: Substance meets Style - HardwareZone.com.sg
These tips can help you improve battery life on the Galaxy Note 10 - SamMobile
Best battery life so far on my Redmi note 10 Pro at 120hz mode. : r/Xiaomi
These tips can help you improve battery life on the Galaxy Note 10 - SamMobile
Amazon.com: Battery Case for Galaxy Note 10 Plus - 6000mAh Battery Charger Case Extended for Samsung Galaxy Note 10+ Plus, External Backup Battery Charging Case, Added Extra Juice for Your Note 10+,
Ultimate 2019 Samsung Note Battery Drain Test - Samsung Note 10 vs Samsung Note 10 Plus - YouTube
Galaxy Note10's Battery Life: A Cure to the Low Battery Jitters