Mercury Battery replacement
Nikon Photomic FTN battery solution
Great site on "classic" camera battery adjustments
Camera battery replacement trick and old camera repair
Weird small batteries, U.K. company
battery, KK - 4.5V, 538, 7R31, 7K31, RPX31 - find them here
Pocket Instamatic 50, Pocket Instamatic 60, Trimlite 48,
Pocket Pak and Autopak, Minolta 16
(The site is there, but he no longer has the K batteries. )
adaptor ($15.00 - adaptor and a battery)
Mallory TR164, Eveready 164, National HM-4N, 4NR52, V164PX, PX32, PX32A
has list of camera batteries and their replacements
These photo replacement types only have two air holes, rather then the 7 in standard hearing air replacements.
The hearing-aid batteries need more power over a short time rather then a lower drain over
a long time and the two holes allow longer life for the low drain light meters.
Also the newer Wein RM400R direct replacement 1.4 volt air cell battery for the 625 and 675 batteries.
Replacement idea for mercury batteries - cheap-o
Real mercury batteries - A google search PX625.com is gone
Chinon replacement batteries (from my Chinon site)
J size battery
PX13 and PX625 mercury cell replacement adaptor
They make replacements for a few of the PX28, E544, PX13, PX625,
Pentax Spotmatic battery, PX27
Keep the adapter, just change the inexpensive battery !
More hard to find replacement batteries like the numbers above and more
Ricoh battery replacement list
Miranda camera battery replacement page
Advanced Battery (tons of types)
Battery dangers - ingestion, warning parents!
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