








Product description



1 Working
2 Airplane allowed
3 Share power
4 Hiking
5 Daily essential

1 Max 20W Charging Output
2 Quick Recharge

Can this be taken on a plane?
The battery capacity of this power bank is within 100Wh, so it’s approved within airline’s limits. You can carry it in your carry-on luggage. However, please note that you cannot put your portable charger in your checked baggage.
Does this support PD/QC fast charging?
Sure, this power bank features multiple fast charging protocols and supports QC/PD fast charging.
How much time it will take to fully recharged the power bank?
It is recommended to insert a charging cable of 18W or above into type-c port to recharge this power bank, which only takes 6 hours to fully charge this 20,000mah power bank.
Can this power bank work at different voltages during travel?
This portable chargers work with voltages between 100-240V and can work fine without a voltage converter.
Built-In Cables & Wall Plug for Hassle-Free Charging: Say goodbye to tangled cables and multiple chargers! The Charmast Portable Charger features built-in cables and a wall plug, offering universal compatibility with all phones for easy, on-the-go charging.
Fast Charging for Your Devices: When you’re in a hurry, every minute counts. The Charmast Power Bank features 20W PD and 18W QC 3.0 fast – charging technology. Charge your iPhone 16 Pro Max from 20% to 60% in just 30 minutes, which is three times faster than a standard 5W charger.
High-Capacity Powerhouse: Keep your devices powered all day long. With a 20000mAh capacity, the Charmast Power Bank 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.
Compact and Durable Design: Combining power with portability, the Charmast Power Bank weighs about 12.99 ounces. Its fully rubberized cover not only provides a comfortable grip but also offers reliable protection against scratches and accidental drops.
What You Get: 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.


