The Portronics Luxcell B 20K Power Bank is compact and incredibly portable. Slip it into your pocket or bag for on the go charging convenience.With a 20,000 mAh battery, this power bank boasts an impressive 22.5 Watt maximum output, allowing you to charge your devices faster than ever before.This sleek power bank features dual ports a Mach USB A 22.5W and a Type C PD 3.0 20W, enabling you to charge two devices at once. Type C port also works for input to charge the power bank.