Alpatronix Galaxy S9 Battery Case, BX440 4000mAh Slim Portable Protective Extended Charger Cover with Qi Wireless Charging Compatible for Samsung Galaxy S9 (5.8-inch) (Black) [Upgraded]

Alpatronix Galaxy S9 Battery Case, BX440 4000mAh Slim Portable Protective Extended Charger Cover with Qi Wireless Charging Compatible for Samsung Galaxy S9 (5.8-inch) (Black) [Upgraded]

• Powerful Rechargeable Case: Incredible 4000mAh UL-certified internal battery delivers more juice and life to your Galaxy smartphone to keep it charged and last the entire day, for up to 24+ hours. 100% compatible with Android 9 (Pie) or older, future Android OS software updates.
• Qi Wireless & Wired Charging: Charge the battery case with a wireless charger (not included) for a quick and convenient wireless charging experience. You can also sync data, transfer or charge the battery case directly using the USB-C cable that was included with your Galaxy S9 without removing the case.
• 360° Protection: Protects your Galaxy S9 phone from every day wear. Raised bezels offer front and surface protection. Includes the highest industry regulatory certificates: CE, RoHS, and FCC. Only compatible with Samsung Galaxy S9, 5.8" (NOT compatible with Galaxy S9 Plus, 6.2").
• Easy Installation: Remove top piece, insert Galaxy S9 by sliding into the USB-C's output port, then reconnect top piece by snapping it back into place. You can charge and sync both the case and S9 phone to your computer without having to remove the case.
• What You Get: Alpatronix Battery Case, User Manual & 1-Year Warranty (Lifetime Warranty is also available at no extra cost). We're a California-based company, designed in the USA including our friendly customer service.