Small Size, Big Power: PowerCore 10000 PD Metro Redux provides more than two charges for iPhone XS or Galaxy S10, and over one charge for iPad mini 5.
Triple Charging Modes: 25W Power-Delivery USB-C port, 22.5W PowerIQ-enabled USB-A port, and trickle-charging mode for low-power devices. Use the dual 
Rapid Recharge: Power up your PowerCore in just 3 hours with a USB-C Power Delivery wall charger (not included). Recharging via USB-A charger and USB-A to USB-C cable (both not included) will take approximately 9 hours.
Anker 523 PowerCore 10000mAh Redux Ultra Small Portable Power Bank 
Ultra-Small Power Bank, 10000mAh Portable Charger for iPhone 14 Pro Max/14 Pro/14 Plus/14, iPhone 13/ 12/ iPhones, Samsung Galaxy, and More
What You Get: PowerCore 10000 PD Metro portable charger, USB-C to USB-C cable
Compatibility:
-iPhone 14 Pro Max/14 Pro/14 Plus/14, iPhone 13,13 Mini, 13 Pro, 13 Pro Max, 12, 12 Mini, 12 Pro, 12 Max Pro, 11, 11 Pro, 11Pro Max, XS, XS Max, XR, X, 8 Plus, 8
-iPad Pro 2018
-Galaxy S10/S10+/S10e
-Google Pixel
-Nexus 6P
Specs:
Cell Capacity: 10000mAh/37Wh
Recharging Time: 2.8 hours (with 18W USB PD charger)
Dimensions: 10.73 x 5.23 x 2.72 cm
Weight: 199.58 g
Input: 
USB-C: 18W Max (5V=3A/9V=2A)
Output: 
USB C: Standard output: 25W Max (5V=3A/9V=2.78A)
PPS Output: 25W Max (3.3-6V=3A/3.3-11V=2.78A)
USB A: Standard output: 18W Max (5V=3A/9V=2A/12V=1.5A)
Protocol Output: 22.5W Max (4.5V=5A/5V=4.5A)
Total Output: 15W Max (5V=3A)
Max Connector Type: USB type C, USB, USB type A
Voltage: 5 Volts, 9 Volts, 15 Volts
Note:
-Will charge Nintendo Switch but does not support "Charge-and-Play" in TV mode.
-Use Power Delivery Charger (not included) with the included USB-C to C cable for a quick recharge in 2.8 hours. Recharging via USB-A charger (not included) and cable will take approximately 4.8 hours.
-This portable charger cannot be recharged via laptop.
-When charging an iPad, make sure the portable charger has at least 2 LEDs illuminated; otherwise charging speed will be affected.
-Disconnect your USB-C to Lightning cable when not in use to avoid draining the battery