owlsplace
Roger
Howdy to all from a newbie. 
I am just starting to use my Yashica and am wondering about battery replacement as it has an old PC640A battery. I know it is fairly simple to adapt the PX28A but was wondering if anyone has tried to use the PX28L lithium battery?
Roger
I am just starting to use my Yashica and am wondering about battery replacement as it has an old PC640A battery. I know it is fairly simple to adapt the PX28A but was wondering if anyone has tried to use the PX28L lithium battery?
Roger
darrylasher
Member
Copied from another thread in case it's useful:
(No adapter needed)
The one I got from the local Batteries Plus store is white with these markings:
PC164 / TR164A
E164
6.0V
ALKALINE
Also, the + end of the battery is flat, while the negative end has the bump; opposite of any other battery I have seen. So it's easy to put in backwards and think it doesn't work.
WARNING: The Batteries Plus website is entirely USELESS for finding this battery.
But, it looks like Zbattery has it here: http://www.zbattery.com/tr164a1.html
Cheers!
Darryl
(No adapter needed)
The one I got from the local Batteries Plus store is white with these markings:
PC164 / TR164A
E164
6.0V
ALKALINE
Also, the + end of the battery is flat, while the negative end has the bump; opposite of any other battery I have seen. So it's easy to put in backwards and think it doesn't work.
WARNING: The Batteries Plus website is entirely USELESS for finding this battery.
But, it looks like Zbattery has it here: http://www.zbattery.com/tr164a1.html
Cheers!
Darryl
owlsplace
Roger
Darryl, I saw your previous post. That is definately an easy solution to the problem. I am interested in the longer shelflife of the lithiums but was concerned that the voltage might be over 6V. It may change the exposure. I guess I will try one and find out. If I get motivated I will clock the shutter speeds with different batteries...Rogerdarrylasher said:Copied from another thread in case it's useful:
(No adapter needed)
The one I got from the local Batteries Plus store is white with these markings:....Cheers!
Darryl
darrylasher
Member
I think the original calls for 5.6 v and even the clerk at Batteries Plus was concerned that going to 6 v might affect exposure. My exposures all seem spot-on, even night time exposures up to 30 seconds. I didn't worry about the longer shelf life since the alkaline should last a year or two in use.
Have fun!
Have fun!
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