My FastFind PLB doesn't seem to have replaceable batteries so I just left it in storage and haven't used it. Has anyone managed to replace their batteries?
On my PLB, the batteries are rated to expire after 10 years, after which you buy a new one. Making batteries replaceable carries either a weight or a durability penalty, and I'd rather have a small and light and durable thing that I replace every 10 years. It seems like a good tradeoff.