IC20 with limited life

[DougalHP]

Hi,

I have a Pemtair IC20 with the life light showing "limited." It's nearly 4 years old, so I understand it could just be time for a new one. Can I get a replacement part, or do I have to replace the entire thing? What is the best source for this?

Thanks!
Heather

 

[Bama Rambler]

The cell should be the only thing that you need to replace.