Greetings ( + )!( + ) I've been needing a new PRAM battery, so after a little research I came across the follow information and thought that I would share it with this group. ---------------------------------------------------- PRAM Battery It's a standard format industrial battery; any electronics supply store will have them, typically Panasonic Industrial or Duracell. Radio Shack is fine and usually convenient as well, although they almost always charge double or more what standard industrial suppliers will in lots of 1 to 10. DigiKey lists 3.6v 1/2 AA Lithium batteries for around $C 6.00 (the kind you need). Your industrial/consumer cross reference numbers for this battery are: adiran: TL5101, TL5101/S, TL5111/S, TL5112, TL5112/S, TL5151 Tekcell: SB-AA02 (NOT a recommended brand) SAFT: LSL3 and LS3 ANSI 1/2 R6 Electrocheml: 3B26TC, 3B33TC, 3B955TC Jbrol: 2904S Maxell: ER3S Jbrol: 2904S Varta: 6127, CR 1/2 AA RadioShack: T04 ---------------------------------------------------- Best Regards, /\*_*/\ Harry (*^_^*) * We are all visitors to this time, this place. We are just passing through. Our purpose here is to observe, to learn, to grow, to love... and then we return home. Australian Aboriginal proverb