Elevation Lab's extended battery AirTag case is down to only 16

Engadget 

Apple's Siri AI will be powered by Gemini Elevation Lab's extended battery AirTag case is down to only $16 The waterproof case can keep your AirTag running for up to 14-times longer. AirTags already have a decently long battery life, but you will end up needing to replace the coin cell every two years or so. If you don't even want to be bothered with that, Elevation Lab made just the accessory for you: its AirTag battery case that can power the tracker for up to 10 years is on sale for 30 percent off. You can pick one up for only $16, and it's available in two-and four-packs as well at a discount. The TimeCapsule case uses two AA batteries to offer up to 14 times the lifespan of the CR2032 battery that powers an AirTag.