POWERADD 2ND Gen Pilot 2GS 10000mAh Power Bank, Dual USB Port Portable Charger 3.4A High-Speed Charge for iPhone, Samsung Galaxy, Other Smartphone and Tablet - Black (Apple Cable Not Included)

Always be prepared to power

with this Poweradd Pilot 2GS 10000mAh power bank, you could get 3.5 times empty-to-full charges for an iPhone 8, About 2 charges for Galaxy S8, and 1 charge for an iPad Pro. Sufficient energy storage makes it always be prepared to power.
wide compatibility

since the Output port is USB, it can be used to charge smartphones, tablets, and even accessories, or any other 5V USB-charged devices
powersi technology

smart identification output, intelligently identifies your devices and delivers the fastest charge.

there is no doubt that this new technology would protect your devices much better.