• Compatible with for Samsung Galaxy S22 Ultra 5G
• 4800mAh rechargeable battery case can extend the use time for your phone anytime and anywhere
• 4 LED indicators, indicating the current charging capacity of the battery case(1-LED: 1%-25%, 2-LED: 25%-50%, 3-LED: 50%-75%, 4-LED: 75%-100%)
• TPU soft edge and ABS back material design, solid and durable, provide great protection to your phone
• Easy to install and remove, easy access to all buttons and controls

Specification: 

• Product material: ABS+TPU
• Battery type: Class A lithium-ion polymer battery
• Input current: 5V 1800mA  
• Output current: 5V 1500mA 
• Working temperature: 0-45℃
• Battery capacity: 4800mAh
• Cycle life: ≥300 times 
• Charging time: about 4.5 hours