How to Change Battery for Alpha T20 or Alpha TT25 Collar

The Alpha® T 20 and Alpha® TT 25 collars have an option for a user replaceable battery. 

To start remove the Flex Band as well as the VHF antenna:

1. 1.  Remove the six (6) T5 hex screws.
      
   2. Carefully remove the top plate and set it to the side.
      
   3. This entire unit left over is the battery. As pictured below.
      
   4. Discard the old gasket as the new battery should already have one installed.
   5. Take the top plate and put on the new battery pack. Ensure the top plate is fit snug. 
      
   6. Replace the six (6) T5 hex screws. 

The battery has now been changed.