For iPhone 14 Pro Max 6800mAh Rechargeable Extended Battery Soft Edge Phone Charger Back Case

• Increase your phone's battery life with this rechargeable 6800mAh battery case
• Quickly and effectively solves the low power problem for your devices while on-the-go
• LED indicator lights to show the remaining power of the battery
• Ultra-thin and beautiful, easy to install and remove
• A great companion for your travel

Specifications:

• Product Type: Class A Lithium Ion Polymer Battery
• Input: DC5V-2.0A
• Output: DC5V-1.0A
• Working temperature: 0℃-45℃
• Storage/transportation temperature: -20℃±50℃
• Cycle life: ≥500 times
• Charging time: about 3.5 hours
• Marked capacity: 6800mAh
• Actual capacity: 5000mAh