Compatible with Samsung Galaxy S23 Ultra, the TPU Soft Charger Case provides effective protection against drops and scratches Features a 6500mAh (marked 10000mAh) rechargeable battery case, extending the usage time of the Cell Phone anywhere, anytime Includes 4 LED indicators to show the current charging level of the battery case (Charging power: 1 light: 1%-25%, 2 lights: 25%-50%, 3 lights: 50%-75%, 4 lights: 75%-100%) Easy to install and remove, with all buttons and controls remaining accessible for hassle-free use Designed with a new structure that ensures plugging and unplugging without damaging the connectors The cell phone charger case is compatible with MagSafe wireless charging, allowing for convenient and efficient power replenishment without the need for cables Specifications: Material: ABS+TPU Battery Type: Grade A Lithium Polymer Battery Input Current: 5V 1500mA Output Current: 5V 2000mA Wireless Charging Input: 10W Operating Temperature: 0℃-45℃ Battery Capacity: 6500mAh Marked Capacity: 10000mAh Storage/Transport Temperature: -20℃ to 50℃ Charging Time: about 4 hours