Wakeling Medical Fetal Heart Detector PD120 Battery(0)No Reviews yet $29.28 SKU: PC1604-100005 Quantity -+ Add to Cart Request Quantity Pricing Quote Product Details Replacement Biomedical Battery for Wakeling Medical Fetal Heart Detector PD120. This Alkaline battery has a nominal voltage of 9.0V and a rated capaci... Product Details Back Product DetailsReplacement Biomedical Battery for Wakeling Medical Fetal Heart Detector PD120. This Alkaline battery has a nominal voltage of 9.0V and a rated capacity of . Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review