About PISEN PISEN, Inventor of power bank in 2004, is a smart technology provider with leading global sales to over 200 million cusotmers. For more than ten years, PISEN, known for its stable perfermance and user-friendly designs, has provided satisfying products for customers from 35 countries. Ultra DurabilityThis portable charger can withstands for 500 circles of charging/discharging. Even supposing you charge it every two days, you’ll be able to use if for no less than 3 years. Upgraded PortabilityErgonomic design with edge arc remedy, comfortable to hold in your hand. The upgraded compact size makes it easy to take away. Worry-free On BoardThis portable 20000mAh (72.36Wh) charger bank is easy to take on a plane instead of consigning. (The information is for reference only, please just remember to are fully aware of airline company’s rules before boarding).Smart Indicator LightFour LED indicator lights indicate exactly the left power and the charging/discharging status. Robust HousingMade of ABS and PC materials, this battery pack is highly antiflaming, antifalling and scratch-resistant. Wide CompatibilityFully reinforce 95% brands’ smart phones out there, especially the tablets and other digital products. SpecificationCapacity: 20000mAhInput1： 2.1AInput2： 2.1AOut1：5V ⎓ 2.1AOut2：5V ⎓ 1APackage1x PISEN 20000mAh Portable Charger 1x Micro USB cable 1x User Manual
Ultra Powerful: By adopting the A+ grade battery cells, this 20000mAh power bank could charge the iPhone 8 for around 7 times for a whole week the usage of on the commute.
Dual Output and Input: Portable charger charge more devices at the same time, and get the power bank recharged through Micro USB or Lightning cable, more friendly and convenienct for less limitations.
Smart Charging: This portable charger comes with smart charging technology, which makes portable charger detect your device intelligently and deliver the fastest imaginable charge between 1A or 2.1A (does not reinforce Quick Charge 2.0/3.0).
Superior Safety: Portable charger multiple protection systems ensure your charging safety in an all-round way, and get rid of issues caused by overcharging, overdischarging, overcurrent, overheat, overvoltage, over power or short circuit.
Worry Free Warranty: Endorsed by 13 years manufacturing experience in power bank,we provide customers with 18 months worry free warranty period.