AzerElgamiel. First Poster. Options. 05-07-2021 07:57 PM in. Galaxy Note20 Series. Seriously it was a huge mistake buying Note 20 ultra , for that price the battery is so bad, not only that , but I've started to suffer from phone turning off at 3 %, which means the battery is dying already. Huge waste. SAMSUNG Galaxy Note 20 Ultra 5G Cell Phone, Factory Unlocked Android Smartphone, 128GB, S Pen Included, Mobile Gaming, 6.9” Infinity-O Display Screen, Long Battery Life, US Version, Mystic Black Samsung Galaxy Note 20 Ultra 5G 128GB - Mystic Black - Unlocked for All GSM Carriers (Renewed) So is the Samsung Galaxy Note 20 Ultra the ultimate flagship for those seeking a handset with an integrated stylus? The main problem comes down to battery life. We really wish the Note 20 Contents. Mous Limitless 3.0 Case. Tech21 Evo Wallet Case. Ghostek Atomic Slim Case. Snakehive Vintage Leather Wallet. Incipio DualPro Case. Show 10 more items. Note: These cases are designed for Samsung Galaxy Note 20 Ultra OverHeats and Screen Problem after updating the latest software in Galaxy Note20 Series 20-07-2023; Still very poor battery life on Note 20 Ultra in Galaxy Note20 Series 01-02-2023; Samsung note 20 Ultra 5G - Display went dead after OTA update in Galaxy Note20 Series 26-12-2022; Terrible Battery Life - No exaggeration! The Galaxy Note 20 Ultra shares the same 108MP primary lens as the S20 Ultra, but Samsung got rid of the 48MP zoom module and added a more modest 12MP lens that still delivers 5x optical zoom 🌵【Brand New Battery 】: MAXBEAR Replacement battery for Samsung Galaxy Note 20 Ultra , bring life back to your phone with a replacement battery. Make your phone acting like a brand new ; 🌵【Spare Battery Specs】: Galaxy Note 20 Ultra Replacement battery has a capacity of 5000mAh. The Battery type is Lithium Ion, the Voltage is 3.85V. Has a 0.8 inch larger screen size. Comes with 800 mAh larger battery capacity: 4500 vs 3700 mAh. The rear camera has a 5x optical zoom. Expandable storage via MicroSD card up to 1000GB. Delivers 19% higher peak brightness (1032 against 865 nits) 17% higher pixel density (496 vs 425 PPI) Evaluation of Samsung Galaxy S22 and Note 20 Ultra crucial Supports fast charging. Apple iPhone 13 Pro Max. Samsung Galaxy Note 20 Ultra. Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes. Battery life. The key reason why the Galaxy S21 Ultra is bigger and heavier than the Galaxy Note 20 Ultra is because it has a much bigger battery. While the Galaxy Note 20 Ultra has a 4500mAh 08ZM.