⚡ Power up like a pro — never run out, never slow down!
The Stuffcool Major Ultra is a premium 20000mAh powerbank featuring 65W Power Delivery for ultra-fast laptop charging, Samsung Super Fast Charging 2.0 support for flagship phones, and a rapid 65W recharge time. It includes a 100W e-Marker certified Type-C cable, making it a versatile, reliable companion for professionals who demand high-speed power on the move.
| ASIN | B0D5JKBJTQ |
| Amperage | 5 Amps |
| Antenna Location | Gaming Console, Tablet, iPad, iPhone |
| Battery Capacity | 20000 Milliamp Hours |
| Battery Cell Composition | Lithium Polymer |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 3.5 Hours |
| Battery Weight | 380 Grams |
| Best Sellers Rank | #7,350 in Electronics ( See Top 100 in Electronics ) #120 in Mobile Portable Power Banks |
| Brand | Stuffcool |
| Brand Name | Stuffcool |
| Colour | Silver |
| Compatible Devices | Camera, Laptop, Smartphone |
| Connector Type | USB Type C |
| Customer Reviews | 3.9 out of 5 stars 657 Reviews |
| Importer Contact Information | Nissan Enterprises Limited, B41 Giriraj Industrial Estate, Mahakali Caves Road, Andheri E, Mumbai 400093, [email protected] |
| Item Dimensions L x W x Thickness | 14L x 6.8W x 2.9Th Centimeters |
| Item Type Name | powerbank, cable |
| Item Weight Unit of Measure | 380 Grams |
| Manufacturer | Nissan Enterprises Limited, Nissan Enterprises Limited, B41 Giriraj Industrial Estate, Mahakali Caves Road, Andheri E, Mumbai 400093, [email protected] |
| Manufacturer Contact Information | Nissan Enterprises Limited, B41 Giriraj Industrial Estate, Mahakali Caves Road, Andheri E, Mumbai 400093, [email protected] |
| Manufacturer Part Number | Major Ultra |
| Model Name | Major Ultra |
| Model Number | Major Ultra |
| Number of Batteries | 2 Lithium Polymer batteries required. (included) |
| Number of Items | 2 |
| Number of Ports | 4 |
| Other Special Features of the Product | Lightweight |
| Output Current | 5 Amps |
| Packer Contact Information | Nissan Enterprises Limited, B41 Giriraj Industrial Estate, Mahakali Caves Road, Andheri E, Mumbai 400093, [email protected] |
| Power Source | Corded Electric |
| Rapid Charging Performance | Charges iPhones and Pixels 50% in 30 mins | Supports Super Fast Charging 2.0 |
| Special Feature | Lightweight |
| Unit Count | 1.0 Count |
| Warranty Description | 6 Months Warranty |
Y**E
Good quality
I’ve been using this power bank for a few days now and I’m really impressed with the performance. The build quality feels premium and sturdy, not cheap plastic. It charges my phone very fast and supports fast charging properly. The battery backup is also excellent. I can charge my phone multiple times on a single full charge, which makes it perfect for travel and daily use. The LED indicator/display is accurate and helpful to check remaining battery percentage. It doesn’t heat up much while charging, and the ports fit tightly without any loose connection. Overall, it’s totally worth the price. Highly recommended if you are looking for a reliable and good quality power bank 👍
S**A
Good, works as expected
Working as expected. Charging my office laptop around 1.5times. Size is big and heavy. Type c fast charging is good But the build is not upto the mark for the price i feel this is bit plasticky. And for the size it is could have added more capacity to it.
D**I
Overall great quality and works very well
What a wonderful product, it is like a powerhouse brick but feels weightless and also handy, comes with a great power that can also charge laptop with a quick speed, all sort of connectivities available. Havent really experienced heating issues yet so far.
M**I
Battery buldged in just 1.5years of use
The powerbank was pretty good until the battery started to buldge in just 1.5 years of use. Considering I paid 2800 for this and it just lasting 1.5years is really pathetic. Do not buy this unless you want to waste your money.
M**M
Fast charge is good
Works great with 65watts laptop can charge laptop for 2 time or mobile for 4 times. But take more time to recharge it which was fine I think, doesn't looks fancy or techie but it does the job really well.
P**R
A Reliable Powerhouse for All Devices
I recently purchased the Stuffcool 65W Power Bank, and I’m thoroughly impressed with its performance. It supports Type-C charging laptops, Android phones, and iPhones seamlessly. 🔋 Tested Devices: • Lenovo Thinkpad: Charges smoothly without any interruptions. • Samsung S23 Ultra: Shows Super Fast Charging 2.0, indicating high-speed charging capability. • iPhone 16 Plus: Achieved a solid 30-32W output, which is close to the maximum supported wattage for iPhones. ⚡ Performance: It delivers on its 65W promise, making it ideal for travel or everyday use. The Type-C PD output ensures quick and efficient charging across a wide range of devices. ✅ Pros: • Genuine 65W output • Works perfectly with Type-C laptops • Delivers super fast charging for Android • Optimized for iPhone fast charging as well • Sturdy build and compact design ❌ Cons: • Slightly bulky (understandable given the capacity) • Price may be on the higher side for some, but worth it for the performance
K**R
Not user friendly
Budget friendly but, below problems are there 1. Cable provides is not of good quality 2. The ports (USB and C port ) are not easy to use, may be because of quality 3. When I connect both laptop from C port and another device from USB port, laptop doesn't charge 4. Cant connect the power bank like UPS, due to only one C port for both input and output (65 W) 5. Power bank switches off after 5 seconds, when I connect my headphones for charging through USB port
C**S
Issues with Oneplus
Good product. But doesn't fast charge oneplus phones.
Trustpilot
3 weeks ago
2 months ago