Specification:

Item Type: battery charger case
Battery type: lithium-ion polymer battery
Material: High Quality TPU+Plastic

Product parameters:
Input current: 5V 1800mA
Output current: 5V 1500mA
Working temperature: 0 ℃ -45 ℃
Storage / transport temperature: -20 ℃ ± 50 ℃
 
For Samsung Galaxy S23
Cell capacity: 4700mAh
Rated capacity: about 2350-3120mAh
Charging time: ~ 5 hours
Product net weight: 134g
 
For Samsung Galaxy S23 Plus
Cell capacity: 4800mAh
Rated capacity: about 2550-3200mAh
Charging time: ~ 5 hours
Product net weight: 146g
 
For Samsung Galaxy S23 Ultra
Cell capacity: 4800mAh
Rated capacity: about 2550-3200mAh
Charging time: ~ 5 hours
Product net weight: 150g