If you are checking China ecg monitor battery, gps tracking battery, electrocardiogram monitor battery manufacturer and supplier, or ecg monitor battery chinese factory, please feel free to contact M-Batt Electronics, we are always at your service. ECG monitor is a precision medical instruments which widely used in hospitals. The rechargeable battery is the power source of ECG monitor .It made up of Lithium Polymer Battery. This type of battery with longer cycle life and high energy system.In addition, the lithium polymer battery without memory function, this is important to the battery life. www.m-battery.com