AirTag Max

AirTag Max with 8-12 years of battery life* You'll need this AA battery holder, 4 - M2.6x10 screws, some aluminum tape, and an AirTag. Use the Template to cut a 3x64mm strip of aluminum tape and carefully wrap it around the base of the “battery” then use the other template to cut a 16mm ⌀ piece and place it on top of the “battery”. Be sure the 2 pieces are not in contact. Note: use lithium Ion type AA batteries