Elevation Lab AirTag 10 Year Extended Battery Case Uses AA Batteries 14x More Capacity Than CR2032 TimeCapsule Waterproof, CR 2032 Replacement (2 Pack)

More than 14 times more battery capacity than AirTag CR2032. Requires 2 x AA batteries (not included). We recommend Energizer Ultimate Lithium for a longer life. We do not recommend alkaline batteries. Easy assembly: remove the battery from the AirTag and the metal door, place it on a custom contact. Insert AA batteries. Screws with 4mm hex key included. IP69 waterproof and ultra durable. The sound volume is about 2/3 of that of an AirTag without a case. Heavy duty fiber reinforced composite construction + CNC machined screws. Discreet, does not resemble an AirTag case (4 1/2" long x 1 9/16" wide x 3/4" high). Ultimate peace of mind: 12 months go fast, and the last thing you want is a dead AirTag on something you enjoy. Ideal for vehicles, trailers, motorcycles, luggage, camera bags, backpacks, snowmobiles, tool boxes, etc. Patented.