•【Powerful Battery Capacity】Equipped with a 5000mAh rechargeable battery case, providing extended usage time for your phone on the go. •【Intelligent LED Indicators】Four LED lights clearly display the current charging status of the battery case, with each light representing 25% of the charge. •【User-Friendly Design】Easy to install and remove, ensuring all buttons and controls on your phone remain easily accessible. •【Premium Materials】Constructed with high-quality TPU and ABS materials for durability and protection. •【Efficient Charging】Input current of 5V 2A for faster charging of the case, with 5V 1A output to safely charge your device. •【Long-Lasting Performance】Designed with a cycle life of ≥300 times, ensuring prolonged use and reliability. Specifications: •Battery Capacity: 5000mAh(actual 4700mAh) •Material: TPU + ABS •Battery Type: Grade A Lithium-ion Polymer •Input Current: 5V 2A •Output Current: 5V 1A •Operating Temperature: 0℃-45℃ •Storage/Transport Temperature: -20℃±50℃ •Cycle Life: ≥300 times •Charging Time: Approximately 4.5 hours Compatible with: •Galaxy S22 5G Package included: •1 x Phone Back Charging Case •Other items not included