Energizer A544BPZ Camera Battery – Alkaline 6V Manganese Dioxide
Size replaces 544, PX28A, 4LR44 and V4034PX. 6 volt, 150 mAh. Cell is four No. A76 batteries in series with a metal jacket. 150 mAH. Carded.
GP 476A 6V 4LR44 150mAh Alkaline Batteries, Zero-Mercury A544BPZ 6V Alkaline Battery, 4LR44 GP476A 4A76 PX28A L1325 6V Battery Alkaline for Dog Collar,