?Welcome to U&I store we sale only quality ROMOSS 40000mAh Fast Charge Power BankYours Charging CompanionA convenient and reliable power solution for your life on-the-go, with a substantial 40000mAh of charging power and 3 output ports for almost any device-charging need.18W Two-way Fast ChargePEA40(9V/2A) support 18W Fast Charging, charge your iPhone 11 30 minutes, you will get 50% power, and if you use other normal fast charging(5V/2A), only 18% power after 30minutes.Charge Your Devices AnywhereEasily slips into your bag for accessible power anywhere. It is the best choice for business trip, traveling, parties, BBQ and outdoor activities(camping, mountain climbing and picnic).Power For AllIt could charge three devices simultaneously. 3 output ports (2*USB 5V/3A (Max.) cover your daily charging needs.Power Bank Size: L16.95CM*W8.16CM*H4.4CMPower Bank Weight : About 900gPower Bank Weight(with package) : About 1020gExactly DisplayThis portable power bank has a full-view LED display, it presents available battery percentage exactly and it can show the current and voltage as well. Ensures easy check and accurate battery capacity.Total Charging ProtectionOur Li-Polymer batteries adhere to the highest safety and quality standards. Automatically adjust the output power to deliver the optimal charging current keep your devices from overcharging, over-current, over-voltage and short?circuit.