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Question About Radio Shack Calculator None
EC-4004 Manual...

I'm trying to determine the right batteries to power an old EC-4004...most on-line sites say 1 x CR-2025 lithium,however the EC-4004 model I have requires two batteries. I'm looking for the right set of batteries to power my EC-4004.

Asked by barry on 11/09/2008 1  Answer

ManualsOnline posted an answer 16 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

Flash Corliss posted an answer 15 years, 10 months ago

0 The batteries are G10 (Radio Shack P/N 23-101). Do you still have this calculator?
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