Today's advanced hearing aids need advanced batteries, like Activair with EasyTab. Now the innovative EasyTab design makes Activair easier than ever to change.   675 (Blue Tab) Replaces 675, DA675, PZA675, 675AE, V675A   13 (Orange Tab) Replaces 13, DA13, PZA13, 13AE, V13A   312 (Brown Tab) Replaces 312, DA312, PZA312, 312AE, V312A   10 (Yellow Tab) Replaces 10, DA10, PZA230, 10AE, V230A And remember If you're not entirely happy with your Activair with EasyTab batteries - whether in performance or ease of use - we want to hear from you. Just contact your local Activair Hearing Specialist who will pass your comments on to us. How to care for your Activair Batteries • Keep batteries in their protective pack • Store batteries at room temperature - never in the refrigerator • Don't remove the colour-coded tabs until you're ready to use the battery • Don't carry batteries loose in your pocket or let them come into contact with metal objects • Don't dispose of batteries in fire • Don't try to recharge batteries