It literally says on the image you sent how to do it with a digital display (besides, it’s pretty reasonable)

deleted by creator

No, that’s a “tank”.

A manc is a nickname for 1940s Hollywood screenwriter Herman J. Mankiewicz.

Ah nice. I’d have assumed it was replaceable with screws or something, not pop out and replace. This idea of having a phone and two batteries is really interesting and is definitely raising the possibilities I buy a fp5.

Edit: would be even cooler if you could charge the second battery independently.

Is the fairphone’s battery as easily replaceable as old phones were? I’d think that would make waterproofing really difficult

deleted by creator