boAt Energyshroom PB400 Pro 20000 mAh 22.5W Power Bank — Emerald Green

Powerful Pocket-Sized Backup: The boAt Energyshroom PB400 Pro solves low-battery anxiety with a compact 20000 mAh pack that fits your life — pocket, backpack or purse. It delivers up to 22.5W fast charging through dual output ports so you can quickly top-up phones, tablets, earbuds and more. Designed for everyday reliability with a durable shell, smart safeguards and smooth matte finish, it balances speed, safety and style. Backed by a 1-year manufacturer warranty and Vlebazaar’s trusted delivery, secure payments and responsive customer service, you get peace of mind along with premium power.

Top Features

• 20000 mAh capacity – keeps your smartphone charged for multiple days of use.
• 22.5W fast charge – noticeably faster top-ups so you get back to what matters.
• Dual output ports (USB-C + USB-A) – charge two devices simultaneously.
• Pocket-size design – compact, lightweight and travel-friendly comfort.
• Universal compatibility – works with Android, iPhone, tablets, earbuds and more.
• Smart safety system – protects against overcharge, short-circuit and temperature rise.
• Durable matte shell – scratch-resistant finish with a premium tactile feel.
• LED battery indicator – clear, instant charge-level feedback.
• Efficient power management – better energy transfer, less wasted charge.
• Emerald Green finish – eye-catching colour that stands out in style.

Technical Specifications

Why Buy From Vlebazaar?

• Genuine boAt products with verified authenticity and manufacturer warranty.
• Secure checkout and multiple payment options including UPI, cards and COD.
• Fast, trackable delivery and professional packaging to protect your purchase.
• Hassle-free returns and responsive customer support dedicated to your satisfaction.
• Detailed product pages and images to help you choose the right tech confidently.

Who Should Buy This?

• Frequent travellers and commuters who need reliable, pocket-sized power.
• Busy professionals relying on fast top-ups for phones and tablets on the go.
• Students and remote workers who use multiple devices throughout the day.
• Anyone wanting a stylish, durable backup battery with smart safety protections.

FAQs