What Size Battery Does A Jeep Key Fob Take

The battery can drain quickly and will need to fixed.

What size battery does a jeep key fob take. Here is the FOB for my Jeep. Re-insert the remote control unit surrounded by the rubber buttons in to the top half of the key fob. Battery and door key inside the key fob.

Do you have to reprogram Jeep key fob after. You will come into issues with the battery during the life cycle of the vehicle. Line up the rear cover and the front of the key fob together.

A cracked case could come about and will need to be replaced completely. Line Up Two Halves. Disconnect the negative battery terminal on the vehicles main battery.

W E L C O M E. 2 x 20 x 20. Simple replacement of the FOB battery will in most cases restore proper function of it.

Learning how to open the Jeep key fob is easy enough since the fob is simply two pieces of plastic that snap together. The OEM battery was a Panasonic CR2032 3 volt coin cell. Same size and type.

Since I was uneducated about what to do it was a total PITA. The battery may last for 2-3 years in a smart key fob and for 4-6 years in a regular fob with the key. Insert the new CR2032 battery with the positive side facing down into the rear cover.