Renata Renata CR2325 Lithium Coin Battery X 4 Batteries

I don't know how these will fare in other devices but they work for me. This is an odd battery type so it's nice to even be able to find these.

Ottimo prodotto e spedizione veloce

good price on batteries that I rely upon to save my life every time I go skydiving (they run in my altimeter).

They're batteries. They showed up. They're fully charged. They're the right size and voltage. They work. What more can you say?

Perfect for my Viso2. Two for now and two for the future or for a friend at the DZ. They've lasted a couple months of weekly jumps with no sign of dying yet, so I'm satisfied.