I'm looking at batteries that seem to be intended for Super Soco TS/TC/TCMax: https://www.aliexpress.com/item/4000776208388.html
This is really quite interesting, as they're much cheaper than Super Soco batteries. Also, they offer "parallel" versions. Does that even work? Are these the explodey kind of Chinesium battery?
if you can get the specification from the seller, then I don't see why not - i found it impossible to get information, language barrier i think
see if you can find out if the cells are good (4.2V and 10A output, good brand like Samsung), and information on the BMS, ie whether you can set the BMS to under-charge - and also confirm the BMS has decent over charge, over discharge and over temp protection
This store seems to sell also the original battery:
https://a.aliexpress.com/_dVclsWq
The price is very close to the price you can find at almost all dealers in europe.
This makes me think the battery you found does not have original branded Samsung or Panasonic batteries.
But worth to ask of course the seller and share with us 🙂
Btw, I also searched for TC battery on aliexpress and found this store long time ago.
I am a bit suspicious because it has too less items sold, insufficient reviews, therefore too risky.
Not sure if they deliver to your country... the cheapest original battery I found is from here:
https://2roueselect.fr/en/batterie/154-batterie-60v30ah-supersoco-tc.html
This is for TC, but you can find also for TS/TC Max.