On Order Physio-control Medical Battery Li-ion Battery fits Physio-control, 1150-000018, Lifepak 20 Code 11.1V, 3400mAh CS-PCL200MX $74.42 The batteries we supply are high quality generic replacements for the original equipment manufacturer batteries, we have had so many satisfied customers using these batteries as an economical alternative to the original manufacturers battery. Ideally both your model number and battery number are listed in the product description if this is the case you... Add to cart