boAt Energyshroom PB400 Pro 20000mAh

Power Bank India

Review : boAt Energyshroom PB400 Pro 20000mAh | Pocket Size, Compact Power Bank w/Type-C Input (2-Way Port), 3X Output Ports, Compatible with Tablets, Smartphones, Earbuds, Smartwatch

🔍 Overview

  • Capacity: 20,000 mAh (~74 Wh)
  • Ports & Charging:
    • 1× USB-C (two-way): Supports both input and output
    • 2× USB-A: Fast charging via QC 3.0/PD/PPS at up to 22.5 W total
    • 1× Micro-USB input
  • Design: Compact form (≈28 mm thick, ~449 g), featuring a premium aluminum casing overlaid with scratch-resistant finish; includes silicone cover matching the color variant
  • Safety & Display: 12-layer Smart IC protection against overcharge, short circuit, and overheating; LED indicators for charge level and operational status

⚙️ Performance Highlights

  • Fast Charging: Uses 22.5 W (QC 3.0/PD/PPS) to rapidly recharge smartphones and accessories
  • Capacity for Extended Use: Delivers 3+ full charges for standard smartphones; supports tablets and wearables on adventures
  • Pass-Through Charging: Allows device charging while the power bank itself is charging
  • Solid Build: Durable casing and silicone cover protect against shocks and scratches

👍 Strengths

  • High capacity in a compact build: Holds 20,000 mAh while maintaining a pocket-friendly form
  • Versatile charging support: Three ports plus fast-charging standards make it ideal for diverse setups
  • Robust safety features: The 12-layer Smart IC system ensures protection across multiple fault conditions
  • Premium feel: Aluminum body and silicone cover enhance durability and handling
  • Reliable endorsements: Users report high satisfaction, with claims it “never runs out of battery” during long trips

👎 Cons

  • Weight & Thickness: At ~449 g and 28 mm thick, it may feel chunky in small bags
  • No wireless charging: Omits Qi or magnetic capabilities, unlike some modern rivals
  • One-year warranty: Standard coverage; extended warranty only via brand registration

✅ Verdict

The boAt EnergyShroom PB400 Pro stands out as a versatile and powerful companion for frequent travelers, commuters, and mobile professionals. Its combination of high capacity, fast charging, and sturdy build make it a reliable choice for charging multiple devices on the go. While it’s a bit heavy, the performance and convenience justify its presence in your daily gear.

🔧 Best For

  • Users needing multiple fast-charging ports for phones, tablets, and accessories
  • Travelers and commuters searching for long-lasting, reliable power
  • Anyone prioritizing build quality and device protection

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