Powered Pilot X7 power bank’s output is 2.1A (Max) according to a series of rigorous tests, it may up to 2A, that means you could use a 5V/2.1A adapter to charge it and shorten the charging time. Compact, easily fits into your purse, perfect for long plane flights, road trips, camping. Both ports supply 2.1A (Max) of power with complete safety to your phones. Unique High Input design, use a 2.1A adapter for fastest charging time, twice as fast as 1A input dual-port and intelligent circuit chip, constructed with built-in intelligent microchips which provide multiple protection, dual-port USB output charge two devices simultaneous with full-speed charges. Easily to handle abnormal conditions like over charging, over discharging, short circuit, protect your devices and the power bank perfectly. High-efficiency rate, charges an iPhone 8 and a half times or comes with enough power for 5 charges to most other large capacity smartphone like Galaxy S4.
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