Just measure the voltage - if the red wire is on positive, you'll get some positive reading,or else a needle pinned to the left if red is on negative (with a digital MM, you'll get a negative voltage)
Matt -----Original Message----- From: Joe Parsons [mailto:[EMAIL PROTECTED] Sent: Friday, April 23, 2004 5:33 PM To: RCSE Subject: [RCSE] Stoopid battery question #764 I'm making up a flight pack of 4 new NiMH 2/3 AAA cells. The polarity is not marked on the cells, but there's an indent at one end. Is that the positive? Joe Parsons RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED] Please note that subscribe and unsubscribe messages must be sent in text only format with MIME turned off. RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED] Please note that subscribe and unsubscribe messages must be sent in text only format with MIME turned off.
