Airpods & Earbuds (Unboxed) 
Camera & Lenses (Unboxed) 
Headphones (Unboxed) 
Laptops (Unboxed) 
MacBooks (Unboxed) 
Mobile Accessories (Unboxed) 
Monitors (Unboxed) 
Wearables (Unboxed) 
Laptops (Grade A) 
Monitors (Grade A) 
Smartphone (Grade A) 
Quality you can verify
checks
guarantee
for listing
If a product is on our store, it has earned its place. Only 2 in 10 devices submitted to us qualify for listing — every one passes our full 50-point inspection. That is why our stock is limited and our quality stays consistent.
boAt EnergyShroom PB400 Pro 20000mAh Power Bank (Unboxed)
✔ 10-12 Months Brand Warranty 🤝
✔ Box opened, never used, all accessories included 📦
✔ Compact Pocket Size Design 🎒
✔ 20000mAh Battery Capacity 🔋
✔ 22.5W Fast Charging Support ⚡
✔ Supports Smartphones, Tablets & Earbuds 📱
🔋 boAt EnergyShroom PB400 Pro – Compact Fast Charging Power Bank
Stay powered anywhere with the boAt EnergyShroom PB400 Pro Power Bank. Designed with a compact pocket-size build, this power bank delivers reliable and fast charging performance for smartphones, tablets, earbuds, and other compatible devices.
Featuring a large 20000mAh battery capacity with 22.5W fast charging support, it ensures efficient power backup for daily travel, work, gaming, and entertainment. Its lightweight and portable design makes it easy to carry wherever you go.
⚡ Fast Charging Performance
Enjoy efficient charging with 22.5W fast charging support for compatible smartphones and devices.
🔋 Reliable Battery Backup
The 20000mAh battery capacity provides multiple device charges for uninterrupted usage throughout the day.
🎒 Compact & Portable Design
Designed with a lightweight pocket-size body for convenient portability and everyday usage.
🔌 Multi-Device Compatibility
Compatible with Android smartphones, iPhones, tablets, earbuds, smartwatches, and more.
✔ Key Features
🔋 20000mAh Battery Capacity
⚡ 22.5W Fast Charging
🎒 Compact Pocket Size Design
🔌 Dual Output Ports
📱 Multi-Device Compatibility
🛡️ Safe & Reliable Charging
🚀 Portable Everyday Backup
💼 Lightweight Premium Build
🔧 Key Specifications
Battery Capacity: 20000mAh
Total Output: 22.5W
Charging Ports: 2 Output Ports
Fast Charging: Yes
Compatibility: Android, iPhone, Tablets, Earbuds & More
Design: Compact Pocket Size
🔒 Quality Assurance
✔ Genuine boAt Product
✔ Fully Tested & Verified
✔ Clean & Properly Maintained
✔ Safe & Reliable Charging
📦 What You Get
✔ boAt EnergyShroom PB400 Pro
✔ Charging Cable
✔ User Manual
🛡️ Warranty
✔ 10-12 Months Brand Warranty
Frequently Asked Questions
Is the boAt EnergyShroom PB400 Pro 20000mAh Power genuine and reliable?
Yes — 100% genuine, checked and tested, and covered by warranty and 7-day returns.
Do I get a warranty and GST invoice?
Yes — warranty and a proper GST invoice on every order.
Is EMI available?
Yes — no-cost/low EMI on eligible products.
newAsNew Certification
This product has been certified by our in-house technicians using our proprietary 50-point quality checklist. Every checkpoint must pass — no exceptions.
| Product Type | Unboxed |
|---|---|
| Brand | boAt |
| Condition Score | Box opened, never used |
| Condition Notes | Box Opened . Never Used . All Accessories Included |
| Warranty | 6 months from purchase date |
| Return Window | 7 days, easy returns |
| Brand | boAt |
|---|---|
| Model | EnergyShroom PB400 Pro |
| Colour |
|
| Product Category | Power Bank |
| Battery Capacity | 20000mAh |
| Battery Type | Li-Polymer |
| Total Output | 22.5W |
| Output Ports | 2 Output Ports |
| Special Features | 22.5W Fast Charging, Compact Pocket Size Design, Multi Device Charging, Dual Output Ports, Portable Design, Lightweight Build, Fast Recharging, Everyday Power Backup |
| Build Quality | Premium |
| In the Box | Power Bank, Charging Cable, User Manual |
Reviews
There are no reviews yet.