Like a lot of things, Lenovo batteries are just a sticker put on a Panasonic/Sanyo/Sony product (and a couple of unverified reports suggest Panasonic do the best ones).
What I don't know is if the cheap ones are one of those brands or are completely unbranded, (which I'd avoid because fires and stuff) - so guess I'm going to have to try asking and prepare myself for a few rounds of support staff misunderstanding and telling me it's guaranteed lenovo compatible etc. |