Dell helped transfer the warranty/tag over. 
Hello! I am having issues getting Dell to recognize the service tag on my laptop they had sent me back in February as a replacement for my broken laptop. I have tried every which way to enter the tag but it either comes up as unrecognized or invalid. I am trying to see about getting a new battery charger under the warranty. Does anyone have any ideas of what else I can do? I can't contact the tech dept without the service tag. Thanks!
Service Tag issues on Replacement Laptop