Great 1.35V Batteries!
As other reviewers have written, it's not easy finding batteries to properly power (retro) gear, such as my Gossen Lunapro lighmeter.  These are a perfect physical and electrical fit - "physical," because they are the identical size of the original, and "electrical" because the measured voltage is exactly 1.35v.  Follow the packaging instructions, and whatever equipment you're using the batteries to power is back in business!
Rating: 5 stars