Search query: portable charger on a keychain

Product: Upgraded Power Bank RAVPower 16750mAh Portable Charger Ultra-Compact External Battery Pack with 4.5A Max Output Phone Charger 2 USB Ports & Flashlight for iPhone 12 Mini Pro Max 11 SE Samsung Galaxy
Brand: RAVPower
Color: black
Relevance: Substitute
Massive 16750mAh internal battery capacity of USB battery pack: Slim silhouette with higher capacity recharges approximately your iPhone 11 Pro Max 2.5 times, Galaxy S10 for 3.3 times, or an iPad Air 1 full time . Perfect compatible with the latest iPhone 12/ iPhone 12 Mini/12 Pro Max(Data based on internal lab testing) Also it's an Airplane-friendly portable charger
Dual Charging: Powers up to 2 smartphones or other electronic devices at once with a total current output of 4.5A. Note: Does not support Qualcomm Quick Charge
Fast Recharge & Flashlight: Fully charging the battery bank takes only 9-10 hours with a 2A charger. Built-in flashlight for emergencies or when a light is needed
Dependable Safety: Packed with advanced charging guards, this time-tested power bank is forged to protect against damage caused by overcurrent and overheating issues
What You Get: 1 x RAVPower Deluxe Series 16750mAh Portable Charger, 2 x Micro USB Charging Cables, 1 x User Guide, and 18-month worry-free warranty.