u/Admirable-Belt5213

I recently bought a used Lenovo ThinkPad T480. Unfortunately, the battery is on its last legs, and I was wondering if you could recommend any reliable online stores or sellers where I can find a good quality replacement. I've looked on Mercado Libre and Amazon, but honestly, they haven't inspired much confidence. I know that finding an original battery in good condition or with a long lifespan can be difficult, but that's my priority. If finding an original isn't possible, I'd at least like to find a good quality alternative that won't give me any problems for a long time. I would greatly appreciate your help, thank you.