On Order Comen Medical Battery Li-ion Battery fits Comen, Cm-1200a, Cm-1200a Ecg, Cm-1200a Ekg 14.8V, 6800mAh CS-CMA121MD $103.47 High quality parts and components are used to provide an extremely long and useful life. Batteries come in a variety of different formats, often a single model of battery will actually replace hundreds of other models in a multitude of different devices. The manufacturers of many devices have assigned different part numbers to like batteries. We can... Add to cart