[Add 130% Power to Galaxy S24 Ultra] - UL-certified Li-polymer battery cells provide a full circle and 30% extra power to Galaxy S24 Ultra, suitable for phone-heavy users. Be aware of the extra weight and size.
[SUPER-fast Charging Passing through] - With the 10,000mAh charging case on, your Galaxy S24 Ultra still can be SUPER-FAST charged by Samsung 25W/45W PPS adapter with the factory USB C-C phone cable, or be FAST charged by QC 3.0 chargers and PD chargers.
[Fast Charging to Battery Case] - the Galaxy S24 Ultra 10,000mAh extended battery can be FAST charged by QC 3.0 chargers, PD chargers, and Samsung 25W/45W USB C PPS chargers; For security, the battery case is NOT designed to fast charge the phone.