I WARNING: lake care not to scratch amthmg. Of break the connceson.
Take oot the old batten,'.
Note that the	♦) s*ie is down.
a:xl the Negative-) side is up.
This is the kind of hattcry sou'll need. A CR2025.
I bought this at Walmart, at the watch and jewlery eount<r.
CR202S &
filers and