Black Smart Stand Battery Power Phone Case-Iphone 11 pro max
Product Type: A+ grade lithium ion polymer battery
Input Current: 5V 1800mA
Output Current: 5V 1800mA
Operating Temperature: 0 ℃ -45 ℃
Storage / Transport Temperature: -20 ℃ ± 50 ℃
Cycle Life: ≥ 500 times
Charging time for battery case: about 4-6 hours
Charging time for phone: about 3-4 hours
Product Weight: 160g
The lighting LED indicators show the battery percent as follows:
One LED: 1%~ 25%; Two LED: 25% ~ 50%; Three LED:50%~75%; Four LED: 75%~100%.