Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 (Tek) 9/12/84; site tekig.UUCP Path: utzoo!watmath!clyde!burl!ulysses!allegra!mit-eddie!genrad!decvax!tektronix!tekig!johnbl From: johnbl@tekig.UUCP (John Blankenagel) Newsgroups: net.consumers,net.physics Subject: Re: Re: Applicability of rechargeable batteries Message-ID: <2389@tekig.UUCP> Date: Tue, 13-Nov-84 11:44:33 EST Article-I.D.: tekig.2389 Posted: Tue Nov 13 11:44:33 1984 Date-Received: Thu, 15-Nov-84 02:29:25 EST References: <1789@garfield.UUCP> <488@aluxe.UUCP> <392@ihu1h.UUCP> <4603@fortune.UUCP> <371@crystal.UUCP> Organization: Tektronix, Beaverton OR Lines: 20 Xref: genrad net.consumers:1468 net.physics:2090 > > Are there any consumer electronic devices that will not work properly, or > > that will not work well using NiCad batteries due to the lower voltage > > supplied by these cells? I have noticed that an FM walkman that I have > > stops working suddenly at a certain point in the life of normal batteries, > > even though the same batteries will still operate other devices ok for a > > while longer. > > My Olympus "Quick 310 Auto-Flash" flash unit says (well, actually, the > instruction book has printed in it) DO NOT USE NiCads!!! They will harm > this flash unit. > > I have no idea why. I would appreciate MAIL from anyone who knows, or > has tried (successfully or un-) NiCads in an Olympus flash unit. > I can tell you what will happen. I did not put NiCads in MY Olympus flash but I saw the results of a flash into which someone put NiCads where the instructions said not to. NiCads have a lower internal resistance than alkalines or carbon-zinc batteries. The flash I saw was melted, including most of the case. It only contained two batteries too.