For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
I don’t know. They have slightly different power ratings. So officially they are not interchangeable. I just haven’t had any issues doing it and I’ve had zero customers complaining about the battery life/issues after getting this swap. But who knows. Maybe there can be some rare issues associated whit this.
I think it should be alright as long as it fits in the case. The battery will communicate about its needs to the SMC and most importantly the ISL so I don't see any reason why they won't be interchangeable