I recently replaced mine with a battery from eBay. I checked my history
and the seller no longer has them but if you search for something like
"60mAh 3.6v ni-cd button cell tab" you should find a few suitable
replacements. I know lots of people use super capacitors instead but I
don't have any experience with that.
On Wed, Mar 7, 2018 at 2:01 AM, Gregory McGill <arcadeshop...@gmail.com>
> so I decided to take apart my m100 that has 8k of ram to see what's in
> there and what I find is acid it looks like it may have not left the
> battery just yet so snipped that thing out of there and cleaned up with
> some vinegar etc..
> need the battery source now :) also is there a ram module source since we
> can't get quads?