In Stock. Nellcor Puritan Bennett Medical Battery Ni-MH Battery fits Nellcor Puritan Bennett, Mediana Ym 5500, Mediana Ym1000, 8.4V, 7600mAh CS-NPY100MD $113.30 The quality and the performance of the products from Cameron Sino is literally amazing. Good quality is assured as the products are manufactured to a very high standard Its confusing we know, often due to certain data not being available this battery will fit models that we do not show in the current list. As this information comes to light we will... Add to cart