Dexcom G4 Transmitter - Refurbished

Our Dexcom G4 Transmitter is a transmitter that is like new that has been refurbished with new batteries. The batteries installed into this transmitter have been replaced with a fresh set of Renata 391 batteries (the same brand of batteries used by Dexcom in the G4 transmitter). Our battery replacement service comes with a 90 day limited warranty (similar to the warranty you receive when purchasing a brand new transmitter). The transmitter will work like a new one with the Dexcom Receiver and other equipment compatible with the Dexcom G4. The transmitter begins using the batteries at the time of refurbishment so it is best to use the transmitter shortly after receiving. To have a complete Dexcom system, you will need a Transmitter, Sensors and a Receiver. Disclaimer: Refurbished transmitters are to be used for scientific research only.