Chosen Solution
Hi guys, I need “new” battery for MBP early 2011. I found a lots of online for reasonable price, but if I get with cheap one can damage logic board ? I don’t need long battery time, but without battery I can use this MBP. Thanks a lot for any ideas advice :)
As long as it is compatible with the device you should be good. Although the reason those batteries are cheaper is probably that they weren’t certified. I’d maybe look into getting one that says that it has been tested and certified as those can be returned if their happens to be an issue with the battery.