sb-30

  1. K

    Rechargeables in SB30 Speedlights

    Hi folks! It's been some years since I last posted on this forum. Haven't had time for much photography, but trying to get back into it. So a rather niche question: anyone has any experience with the old SB-30 Speedlights using rechargeable CR123A batteries? Usually, these are 3.7V nominal and...