For iPhone 11 Pro 5.8 inch parameter:
Product Type: Class A Lithium Ion Polymer Batteries
Input current: 5V 1A
Output current: 5V 1A
Working temperature: 0 - 45 C
Core capacity: 5000 mAh
Storage/Transportation Temperature: -20℃±50℃
Cyclic life: > 500 cycles
Discharge time: ~3 hours
Charging time: ~3.5 hours
Product size: 148*74*19mm
Packaging size: 185*104*24mm
Net weight of product: 141g
Packed Weight: 237g
