I coated Stuffcool extensively over time, and the model is my go-to advice for charging merchandise in India. I used the model’s Main Max and Main Extremely energy banks within the final 12 months, and whereas they did an admirable job charging my units, they’re on the larger finish of the dimensions.
That is the place the Giga is available in. The ability financial institution additionally has a 20,000mAh battery, however it’s significantly smaller, making it simpler to hold round. If something, the design of the facility financial institution jogs my memory of UGREEN’s energy banks, with the gunmetal gray coloration scheme and LED panel much like what the Chinese language producer presents by itself merchandise.

The smaller design is a particular benefit with the Giga, and one other characteristic I like is that the facility financial institution has an built-in 65W USB-C cable; there is a built-in cable tie to make sure it does not tangle, and the design means you do not have to dig round in your bag to discover a USB-C cable.
One other level in its favor is that the facility financial institution is on the lighter aspect at 360g, and similar to the design, this makes a distinction in portability. The edges have a ridged sample that makes it that a lot simpler to carry and use the facility financial institution.

There’s additionally a tiny LED panel on the entrance that reveals remaining battery. I would love favored a much bigger panel that highlighted real-time charging information as properly, however it is a good start line nonetheless. General, the construct high quality is on par with the most effective energy banks I used, and there aren’t any qualms on this space.
Coming to the charging half, you get 65W out through USB PD, and that is sufficient to cost most telephones. Like latest Stuffcool energy banks, you get the flexibility to cost at 65W over the USB PD PPS customary as properly, making the Giga a unbelievable alternative to make use of with Samsung telephones.
I solely have two minor points with the Giga; the facility financial institution is restricted to 45W when charging the inner battery, and it takes quite a bit longer to cost the 20000mAh battery than most different energy banks I utilized in latest months. Additionally, there’s only one USB-C port alongside USB-A, and whereas that is first rate on smaller energy banks, it might have been nice to get twin USB-C ports.
Outdoors of that, there aren’t any issues with the Giga; the facility financial institution managed to ship a constant cost when utilizing the Pixel 9 Professional XL, Samsung’s Galaxy Z Fold 6, Honor Magic V3, and the Vivo X100 Professional. When you’re , here is a rundown of the facility profiles:
- USB-C Out (65W Max): 5V/3A (15W), 9V/3A (27W), 12V/3A (36W), 15V/3A (45W), 20V/3.25A (65W)
- USB PD PPS Out: 3.3V – 11V/5A (55W), 3.3V – 20V/3.25A (65W)
- USB-A Out: 5V/3A (15W), 9V/2A (18W), 12V/1.5A (18W)
- USB-C In (45W Max): 5V/3A (15W), 9V/3A (27W), 12V/3A (36W), 15V/3A (45W), 20V/2.25A (45W)
Coming in at ₹3,999 ($46) on Amazon India, the Giga does not value an excessive amount of greater than different 20,000mAh energy banks on this class, and the lighter design mixed with 65W charging tech makes it a sensible choice should you want a brand new energy financial institution — significantly to make use of with Samsung telephones.




