This popular frontpage deal is still available.

ElevationLab via Amazon has ElevationLab IP69 Waterproof Extended AA Battery Case for Apple AirTags (850063408028) on sale from $15.98. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for contributing this deal.

Available options:

• Single Case $15.98
• 2-Pack $23.98
• 4-Pack $35.98

Product Details:

• To be used as a replacement for the standard CR2032 battery used by Apple AirTags.
• Requires 2x AA batteries (not included)
• Over 14x more battery capacity than AirTag's standard CR2032 battery
• IP69 Waterproof & ultra-durable.
• Sound volume is about 2/3rds that of an uncased AirTag.
• Ultra-strong fiber reinforced composite construction + CNC machined screws.