CompoSeal® Mobilea II is used for mobile sealing in donation teams or at processing departments with its light weight Lithium Polymer battery delivering optimal sealing performance. The battery is capable of performing up to 1000 seals with a full charged battery in standard blood bag tubes. The device weighs only 830g, features a robust metal housing with rubber pads for absorbing any shocks during procedures. The device delivers high quality seals irrespective of battery capacity. Depending upon the tube thickness, sealing time is automatically adjusted. The device is approved for bedside sealing while donor is connected.