High Capacity: Packed With A 10000 Mah Lithium Polymer Battery To Keep Your Devices Powered For Extended Periods Fast Charging Support: Delivers Upto 22.5 W Fast Charging, Reducing Waiting Time For Your Devices. 2-way Charging: The Usb-type-c Port Supports Both Input And Output, Letting You Charge The Power Bank And Other Devices From The Same Port. Multi-device Output: Equipped With Two Usb-a Output Ports And One Usb-c Output Port, You Can Charge Upto Three Devices Simultaneously. Smart Charging Tech: Supports Modern Fast-charge Standards Like Quick Charge 3.0, Power Delivery (Pd), And Pps (Programmed Power Supply) For Efficient And Safe Power Delivery. Pass-through Charging: Lets You Charge Your Devices While The Power Bank Itself Is Charging, A Handy Feature When Outlets Are Limited. 12-layer Smart Ic Protection: Built-in Intelligent Circuitry Protects Against Overcharging, Over-discharging, Short Circuits, Overheating, And More, Keeping Both The Power Bank And Your Devices Safe. Durable Aluminium Build: The Aluminium Casing Not Only Looks Premium But Also Adds Durability And Heat Resistance. Scratch & Heat Resistant: Designed To Withstand Everyday Wear, Making It Reliable For Travel And Daily Use. Specifications Brand: boAt Model: EnergyShroom PB300 Pro Color: Carbon Black , Emeraid Green , Steel Blue  Battery Capacity: 10000 Mah (3.7 V, ~37–38.5 Wh) Lithium-ion/polymer Battery. Rated Capacity: ~6750 Mah At 5 V (Typical Usable Output). Fast Charging Power: Upto 22.5 W Wired Output. 2-way Charging: Type-c Port Supports Both Input And Output. Output Ports: 2× Usb-a + 1× Type-c (2-way).Input Ports: 1× Usb-type-c (2-way) Pass-through Charging: Allows Charging The Power Bank And Device At The Same Time. Smart Ic Protection: 12-layer Smart Ic Safety For Over-charge/discharge, Short-circuit, Etc. Operating Temperature: −10 °c To 55 °c.Fast Charge Time: ~4 Hrs 30 Min With A 9 V 2 A Adaptor. Compact Design: Slim Pocket-friendly Body. Warranty Warranty: 1 Year