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Reply to "Older New-In-The-Box MTH Proto-2 Engines"

PRRrat posted:

I've got a bunch of old PS2 engines that will soon see the light of day.  So, if you don' t mind a question that has probably asked and answered, Barry, when you say

"Regardless, it's always smart to replace any MTH white, 8.4 volt battery before ever starting up any PS1 or 5 volt PS2 engine."

Replace with what?  Sure, a BCR is a possibility, but to just get them running or do a quick test, a battery would be cheaper so what battery is appropriate?  Regular 9 volt?  Or should I bite the bullet and replace all batteries with BCR's regardless of cost?

You want a Ni Cad or NiMH in a common 9 volt case. They can be found in most hardware and drug stores these days. Don't use a common alkaline or any other non rechargable battery.

Pete

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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