Cheap Chinese Supercapacitor 5v Module

Hello

has anyone experience with this module?
https://de.aliexpress.com/item/1005...c3a,tpp_buckets:668#2846#8110#315&pdp_ext_f={"sku_id"%3A"12000028765269808"%2C"sceneId"%3A"30050"%7D&pdp_npi=2%40dis%21EUR%2130.93%2124.44%21%21%21%21%21%40210312ef16694822342023233e18e8%2112000028765269808%21rec

I bought it 2 weeks ago and nearly forgot about it, yesterday as i wrote in Ian Canadas thread about the UcConditioner it came to my mind and surprise, it arrived today 😀
for 30€ it made a REALLY nice improvement i really didnt expect for the price (i power the raspberry pi with it with a usb dac connected and compared it with a ifi ipowerX connected straight to the raspbberry pi or connected it to the supercapacitor module and then to the raspberry pi) i think the best way to describe it is it sounds more fluent now, smoother, more natural now, after hearing it now i think supercaps is the way to go, specially for this price

now i have a few questions
1. can the capacitors be upgraded to even better ones?
2. has someome else experience with this module, specially compared to the big caps of the Ian Canada UcConditioner?

there are also pictures of the inside on aliexpress
what you guys think?
 
Hi, Nice little module. I was not aware they were made, something else for me to buy!!
According to the reviews on the A/E page, a guy has upgrade to a larger size, so long as they fit.

''20F caps were replaced by 30F - now it looks much more proportional and works pretty well. Two 30F supercaps cost me $5 and i think it worth it''

Cheers