About This

• 【Built-in Wall Plug for convenience】Plug to charge, unplug to go. No cables needed. Just power up at home, office, airports, or coffee shops—wherever there’s an outlet. While everyone else digs through bags for cables, you’re already charging. Secure limited outlets in seconds. Portable charger wall plug also supports 100-240V voltage worldwide. Whether you’re traveling to Canada, Mexico, Japan, or beyond—just plug and charge. No voltage converter needed. The simplest way to power up. A must have for travel and business trips
• 【20000mAh Keeps You Charged for Days】 20000mAh Portable charger is ideal for outdoor activities such weekend adventures, road trips, and camping—keep your phones, bluetooth speakers, and action cameras running all day long. Portable charger usb c also perfect for field staff: sales, inspectors and anyone who needs reliable all-day power without outlet hunting. Offers up to 2.56 full charges for iPhone 16 Pro Max, 2.71 charges for iPhone 15 Pro Max, 1.55 charges for iPad 10th Gen, and 2.4 charges for Samsung Galaxy S24 Ultra. Never run out of power on the go
• 【20W PD/QC Fast Charging】 Get a quick juice boost during a coffee break-no more low-battery anxiety. Portable charger fast charging is perfect for workers who need reliable power for emails and video calls, great for students pulling long study sessions at the library, and ideal for photographers who can’t afford to miss a shot. Faster charging and less waiting
• 【3 Built-in Cables for Universal Compatibility】 Compatible with iPhone, Android (Type-C), and Micro-USB devices. Portable charger with built in cable is perfect for multi-device users and family trips—power for iPhone of Dad, for Samsung of Mom, and kid’s Kindle. No more fighting over forgotten cables! Also be the office hero or save the day at gatherings when someone needs a quick charge. One compact hub for all your devices—less clutter, more space
• 【Low-Current Mode】 Safely power for AirPods, Apple Watch, and other low-current devices every day. A vital piece of equipment for outdoor adventures—keep your LED camp lights running even off-grid. Works great in any season-power your portable fan in the summer or warm up your heated vest in the winter
• 【Flight-Friendly & Airline Approved】With a 77Wh capacity complies with airline regulations, making it the perfect travel companion. Always pack in your carry-on —never in checked luggage. Stay powered safely while waiting at the gate or during layovers without any hassle
• 【Safe & Reliable】Advanced protection against overcharging, over-discharging, and short circuits ensures safety for both your devices and your family. Fast portable charger is perfect for parents—let your kids take plug in portable charger to sleepovers or summer camp with total peace of mind. Also ideal for home power outages: keep phones, flashlight and essential devices powered safely during emergencies
• 【What You Ge】 20000mAh power bank *1, user manual*1, our 24-month support, and 7-day/24-h friendly customer service. If you have any problems, please contact us and we will solve them within 24 hrs

Overview

• Connector Type : USB Type C
• Brand : charmast
• Battery Capacity : 20000 Milliamp Hours
• Color : black
• Special Feature : Auto Shut-Off, Built In Cable, Built In Wall Plug, Fast Charging, LED Indicator Lights