So i found this battery pack on alibaba. It’s a 12s5p 15000 mah pack that claims to have a 100A continious BMS. It says it uses samsung 30q cells. The funny thing? It costs between 42-58 $
It seems to good to be true, of course minimal amount for a order is 10 pieces but still. 10 of these would be cheaper than one battery from eskating. What are your thoughts of this, could it be legit?
When something is too good to be true, it usually is. Buying these from a comercial bulk supplier would run you north of 200 euro. 50 euro? Sorry but I call bullshit.
Meh, most things come from China at some point and there’s been no reported issues with an eskating battery, bms, switch or anything of the like that I can recall.
So I’d guess these are ok. But I’d buy directly from the Matrix store.
If it was possible to order a single one for 58$ i would easily do it just to find out if it works. However buying 10 of them for 580$ + shipping and import taxes seems risky
The specs are not consistent within the page. one thing says 36v and the other says 44v. However, i’m interested in that stacking pattern, and the dimensions are right… maybe i should look into these more. Battery building is a total time suck, but was necessary.
All the flat packs from that series are listed on the same page. So if you scroll through the pictures you’ll see different images matching different voltages.
30q’s according to them but I only have academic knowledge of it, not bought one myself