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(Emerald Green)

This power bank is a solid choice for those who need reliable, on-the-go power. Its robust capacity easily handles multiple device charges, making it perfect for travel or long workdays. The power bank feels sturdy, with a sleek design that’s compact enough to carry around. It supports fast charging, which is a big plus, and the multiple output ports are convenient for charging more than one device at a time. However, it can be a bit on the heavier side, which is something to consider if you’re looking for a pocket-friendly option. Overall, it’s a great blend of performance and durability, offering excellent value for money.

I’ve been using the boAt Energyshroom PB401 power bank, and I’m really happy with it. The charging capacity is excellent – it can charge my phone multiple times without needing to be recharged. The 22.5W fast charging works great and charges my devices quickly.I am heavy user so it's best power bank for me .It has 2 input ports (Type-C and Micro USB), which makes it easy to charge the power bank itself, and 2 output ports, so I can charge two devices at the same time. The LED light indicators are helpful to see how much battery is left.Even with a 20000mAh battery, it’s quite compact and easy to carry and. It's build quality is awesome. The design is stylish and sturdy, and it doesn't get too hot while charging, which is great. It also has overcharge protection, so I don’t have to worry about my devices getting damaged.The weight is 300 - 400 gm around, not too heavy for a power bank with such high capacity. Overall, it’s a reliable and efficient power bank, perfect for travel or daily use. Overall value for money in this range.

Purchase & Delivery ExperienceI ordered the boAt Energyshroom PB400 Pro 20000mAh Power Bank (Steel Blue) from Amazon and was initially given a delivery date of two days later. Since I needed the power bank urgently, I contacted Amazon Customer Care to request early delivery. The customer service agent was extremely helpful and accommodating, ensuring the product was delivered a day before the scheduled time. Kudos to the team for such great support!Unboxing ExperienceThe power bank arrived sealed in two layers of packaging:The outer package was properly sealed with the boAt logo sticker intact, indicating no tampering.However, upon opening the outer packaging, I noticed that the inner box was not fully sealed. One side of the box appeared to have been cut open with a sharp object, which was concerning. While the product inside seemed intact, this raised a bit of suspicion about the handling or quality control during packaging.Please refer to the attached image for clarity.Initial Impressions of the Power BankBuild Quality & Design:The power bank is compact and pocket-sized, making it very portable for a 20000mAh capacity. The Steel Blue color looks sleek and premium.The body feels sturdy, and the overall design is minimalist and functional, which is typical of boAt's products.Port Availability:3 Output Ports: Perfect for charging multiple devices simultaneously.Type-C Input/Output (2-Way): A useful feature for faster charging and better compatibility with modern devices.Charging Performance (Initial):Since I received the product only recently, I am currently charging it to full capacity before testing its performance. After using it multiple times, I’ll update this review with more details about its charging speed, efficiency, and ability to charge devices like smartphones, earbuds, and smartwatches.Pros (So Far):Compact Design: Despite its high capacity, the power bank is lightweight and easy to carry.Versatile Ports: Great for people who need to charge multiple gadgets at once.Customer Service: Amazon's timely delivery and support made the experience better.Cons (So Far):Packaging Issue: The inner box being unsealed and damaged (cut open on one side) was disappointing. I hope this is not a recurring issue for other buyers.Next StepsI will be using the boAt Energyshroom PB400 Pro to charge my smartphone, earbuds, and smartwatch in the coming days. Once I’ve tested its performance, durability, and actual charging capacity, I’ll share a detailed update regarding its efficiency and reliability.Overall, my initial experience is mixed: while the power bank seems promising, the unsealed inner package raised some concerns about quality control. Stay tuned for a more in-depth review after extended use!

The boAt Energyshroom PB401 delivers exceptional performance with its 20000mAh capacity and fast 22.5W charging. With three output ports and dual input options (Micro USB and Type-C), it's perfect for powering smartphones, earbuds, and more. Sleek, durable, and travel-friendly—this power bank is a must-have for busy lifestyles.

I charged my Vivo Mobile ( 5500 mah ) phone from 17% to 94% and after that, there were still 4 LED lights left on the power bank. During charging, I was using the phone for most of the time. Notification showed "Fast charging" in mobile, hence I can say that fast charging is working.I’m specific thanku full to its reliability that I have survived 1 or 2 days of power off and can use my mobile phone properly.It's design is also amazing and very comfortable, also Easily fit in the pocket.It's Discharge rate is very less and 4 charging ports gave a very good advantage in travelling time and family time. Totally Amazing and Worth it Power Bank.