Hello, I’m new and just started doing research on what it takes to make/maintain an EV vehicle, but I saw these batteries online. They are substantially cheaper than anything else I’ve seen. I’m just wondering if I’m looking at the wrong thing or if they are just cheap because it’s a no name manufacturer from China. these are like half the price I’ve seen anywhere else so even if 30% fail it would be worth the buy. What do you guys think?
https://m.dhgate.com/product/12-8v-...2RIeHl0QXNwNUxKNzY1OVE.#s1-9-1;srp|4031076510
https://m.dhgate.com/product/12-8v-...2RIeHl0QXNwNUxKNzY1OVE.#s1-9-1;srp|4031076510