boAt Energyshroom Energyshroom PB400 Pro 20000 mAh 22.5W Pocket Size, 2X Output Ports (Green)

The boAt Energyshroom PB400 Pro 20000 mAh 22.5W is designed for high-capacity, pocket-friendly fast charging.

Here are its key features:

⚡ Power & Charging Speed

• High Capacity: Large 20,000 mAh Lithium Polymer battery.

• 22.5W Fast Charging (Output): Delivers a maximum output of 22.5W for rapid charging of compatible smartphones and tablets.

• 2-Way Fast Charging: Supports 22.5W fast input and output via the Type-C port, allowing the power bank itself to recharge quickly.

• Fast Charging Protocols: Supports major fast charging standards, including Quick Charge 3.0 (QC 3.0), Power Delivery (PD), and PPS (Programmable Power Supply).

• Recharge Time: Takes approximately 6.5 hours to fully recharge the power bank using a $9text{V}/2.0text{A}$ adapter.

🔌 Ports & Connectivity

• Triple Output Ports: Allows for simultaneous charging of up to three devices.

  • 1 x USB Type-C Port (2-Way: Input & Output)

  • 2 x USB-A Output Ports

• Dual Input Ports: Provides flexibility for recharging the power bank.

  • 1 x USB Type-C Port (2-Way: Input & Output)

  • 1 x Micro-USB Port (Input)

• Pass-Through Charging: Supports charging your connected devices while the power bank is simultaneously plugged into a wall outlet and recharging.

🛡️ Safety & Design

• Smart 12-Layer IC Protection: Features a comprehensive, built-in safety system that guards against:

  • Overcharging

  • Over-discharging

  • Short Circuits

  • Overheating (Temperature Protection)

• Pocket Size & Compact: Designed with a slim profile and lightweight build (around 325g to 449g depending on the specific casing variant) for excellent portability.

• Durable Build: Features an Aluminum Casing for a premium look, durability, and resistance to high temperatures and scratches.

It’s a strong option if you need a high-capacity power bank that balances fast charging with a compact, rugged design.