Portable transparent fast charging mobile power bank

What is a portable power bank charger?

A portable charger power bank, such as the myCharge Solar Charger Portable Power Bank - PowerFold 8000 mAh, features fold-out solar panels and is designed to recharge your cell phone and USB devices in the wild and while camping. (See images and packaging for charging requirements and instructions.)

How many devices can a 21700 Mah portable charger charge?

21700mAh Large Capacity: Provides power for days with up to 5x charges for your mobile device with featured 2 high speed USB-A port and 1 USB-C port. Charge up to 3 devices simultaneously. PD22.5W Fast Charging: This portable charger features a 22.5W USB-C PD port, delivering rapid and efficient charging for your mobile devices.

How fast can a MagSafe power bank charge an iPhone?

Its charging capability is its standout feature, proving to be the fastest MagSafe power bank we’ve ever tested, capable of charging an iPhone in under two hours. This incredible speed is backed by a large 10,000mAh capacity, enough to recharge most phones nearly twice.

How much power does a power bank charge?

Power banks charge at around 80% efficiency. Most premiere flagship phones have a battery around 5,000 mAh, but a 5,000 mAh battery pack cannot charge your phone to 100%, it will be closer to 80% charged. We've tested these battery packs to see how many times they can charge an average smartphone, and how efficiently they transfer power.