Key features

• •Extend about 170% Power to Samsung Galaxy Note 20 Ultra 5G - The powerful 10000mAh Li-polymer rechargeable extended battery effectively adds 170% extra battery life to Galaxy Note 20 Ultra; Keep your Galaxy Note 20 Ultra alive all day long; Meanwhile, it adds pretty MUCH weight and volume to the phone; If you buy it for daily use, please make sure you have big hands; Please also note it fits Galaxy Note 20 Ultra 5G 6.9 inches ONLY!!!
• •Fast Charging & Qi Wireless Supported: With premium Li-polymer batteries, ZeroLemon ZeroShock Galaxy Note 20 Ultra 10000mAh battery case can be fast charged by QC 3.0 chargers, PD chargers and Samsung 25W USB C super fast PPS chargers; Phone Note 20 Ultra also can be fast charged through the case with these chargers too; For the sake of security, the battery case is not designed to fast charge the phone; Still, feel free to charge the case with wireless chargers
• •Samsung Wired USB-C Headsets & OTG Supported: To activate the wired headset and OTG mode, please turn off the battery case and double click its power button, then you will see the 2nd and 3rd LED lights are on; Just insert your wired USB-C headset into the case's charging port when the 2 lights are on, feel free to listen music and make phone calls; Please note when the headset & OTG mode is activated, the phone cannot be charged by the battery case simultaneously
• •Android Auto & Samsung Dex & Data SYNC Supported: Transfer data freely between Galaxy Note 20 Ultra and a computer through the charging case; You can enjoy the fun and convenience Samsung Dex and Android Auto APPs bringing to your life and work with no need to take the battery case off
• •What You Get: 1x ZeroLemon Note 20 Ultra 10000mAh battery case; 1x User Manual; 1x Insert Card; 365 days replacement guarantee with 30 days Full Refund Warranty; Lifetime customer support from ZeroLemon