• Increase your phone's battery life with this rechargeable 5000mAh battery case
• Quickly and effectively solves the low power problem for your devices while on the go
• 4 LED indicator lights to show the remaining power of the battery (charging power: 1 indicator: 1%-25%, 2 indicator: 25%-50%, 3 indicator: 50%-75%, 4 indicator: 75%-100%)
• Ultra-thin and precise cutout, easy to install and remove, all buttons and controls are easy to use

Specifications:

• Material: TPU+ABS
• Battery type: A-grade lithium-ion polymer battery
• Input current: 5V 1800mA
• Output current: 5V 1500mA
• Working temperature: 0℃-45℃
• Battery capacity: 5000mAh
• Storage/transportation temperature: -20℃±50℃
• Cycle life: ≥300 times
• Charging time: about 4.5 hours