Battery disconnection is straightforward, but to remove the battery you also have to disconnect the NFC antenna cable. The ID tag is not adhered and doesn't obstruct removal.

The battery assembly is adhered, but has a pull tab, making battery removal fairly easy.

The NFC antenna must be peeled off of the battery in order to replace either component.

The adhesive securing the antenna is quite strong, and since tools should not be pressed into the battery, it must be ripped off with brute force.