[MAIL IN SERVICE] BMW Diamond Key Battery Replacement Service for 1998-2010 Keys

Mail-In BMW Key Battery Service
Got a BMW key with a weak or dead battery?

This service is for you

Why visit a BMW dealership and pay over $250 for a new key and programming when only the battery needs replacing? Let us service your key at a fraction of the cost!

Mail us your key and we’ll solder a new OEM battery, move everything into a new key and laser cut the blade to fit your BMW.

After ordering, we will email or text the shipping address the same business day

Additional Questions & Information

How long will it take?
It will take 1–2 business days to service the key and return shipping is 2–4 days
The average time after arrival is roughly a week and a half or two weeks at most

Does the key need to be programmed again?
Sometimes the remote needs to be reprogrammed. It's easy to do, no tools required and we provide instructions showing how

Is the OEM battery and new key shell included?
Yes, everything is included as part of the service. Just mail us the key!

What about the BMW emblem?
We will transfer the existing emblem if it has one

Can the key be shipped faster?
Yes, if interested order this listing with USPS Priority or Express 1–2 day shipping during checkout

My BMW key was opened before, will this still work?
We will service the key but we can’t guarantee success because of pervious work. If the key doesn’t work we’ll include a new remote free of charge

Service Type:	Mail-in Key Battery Service
Laser Key Cutting:	Included

If you are only going to mail us the remote, please attach a photo of a cut blade to cut the new key to match

We don't recommend if you don't have a spare key or another vehicle to drive during service

SATISFACTION IS OUR PRIORITY!