Best Power Bank- Power Bank with Fastest Charging Speed

Everyone may have such experience: temporary business trip, or sudden business trip, but at this time the power of mobile phone is less than 20%, at this time will be very panicky, afraid to use mobile phone to worry about the power of mobile phone, afraid that other people have important things can not contact themselves, then, we have to talk about this Heloideo power bank.

Heloideo super power bank is an 18W two-way fast charging power bank. It supports the iPhone 8/8Plus/X and mainstream phones with fast charging protocol. It is compatible with PD/QC3.0 fast charging protocol. The output voltage of heloideo super power bank is 9V, the current of 2A is nearly twice faster than other ordinary power bank, and the input power of 18W is more effective to reduce the charging time of mobile power supply.