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

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 power bank's build quality, with one noting its 12-layer smart IC protection, and appreciate its huge 20,000mAh capacity that lasts up to two full days. They find it portable, particularly suitable for trips and emergencies, and consider it a value-for-money product with a premium look. While the fast-charging capabilities receive mixed reviews, with some reporting slow charging issues, customers consistently rate its performance positively.

The boAt 20000mAh power bank is a reliable and high-capacity device, perfect for daily use and travel. It supports fast charging for both iPhones and Android devices, with multiple output ports. Durable, sleek, and efficient, it ensures your devices stay powered up anytime, anywhere.

The power bank charges phones quickly, taking about 5 hours to fully charge, and appreciate its solid metal casing and portability for travel and daily use. The 20000mAh battery provides long-lasting backup, keeping devices running for hours, and customers consider it a budget-friendly option. They like its compact design and performance, with one customer noting its 22.5W charging output capability.

The boAt Energyshroom PB401 is a beast of a power bank with a massive 20000mAh capacity that easily charges phones, tablets, earbuds, and even smartwatches multiple times. With 22.5W fast charging, 3 output ports, and 2-way input (Type-C & Micro USB), it’s extremely versatile. The Carbon Black finish looks premium, and performance is rock solid. A great companion for travel or daily heavy use!

Excellent power bank, fast charging, long battery life, compact and reliable.

The media could not be loaded. I bought this product on Nov 2024 from last 30 days power back not charging i am tried with so many options like cable change.not charging even one point.Trying to customer care there no option yir offline service or online service .They asking self service .Worst service..Amazing focusing on only sales..Bad expierenxe

I'm so happy to use this product , nice to have in a bag pack in a travel time and power backup also good , good result in use the product , worthy for the money , nice to have this product , real time charging and easy to carry , performance also super , compactness with the product awesome thank you for the product