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1986rade
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Post subject: general electric model 260 rechargeable radio Posted: Aug Sun 26, 2007 2:26 am |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 130 Location: Town of Woodbury, NY,USA
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the radio i have has the original battery but the vibrator is missing metal cover i filled battery with water as of yet it holds no charge at all radio doesn't work. would metal cover missing from vibrator effect it any any help or experience with this model would be appreciated
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trainman
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Post subject: Posted: Aug Sun 26, 2007 2:33 am |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 3076 Location: Little Fort (a.k.a.) Waukegan, IL
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I have a Ge 250. Same model just no shortwave. If you have the original Willard battery, it most likely is no good anymore.
There is no direct replacment for that Willard battery.
I've tried a Powr Sonic PS 260, but it's only 6 amp hour and afer lisening to it for most of the day, it's on charge again. I'm going to order the charger the manuafterer recomends for this battery because I;n not sure if the radio charger is matched to this battery or not.
The Hawker Gates J cell is 12 amp hour and porbably would work better, as it would last longer between charges. Hawker does make a 25 amp hour battery, but it will not fit in the battery compartment.
_________________ Tony. An Analog Kid stuck in a Digital World
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jkaetzjr
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Post subject: Posted: Aug Sun 26, 2007 2:41 am |
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Joined: Jan Tue 16, 2007 11:48 pm Posts: 9664 Location: Hueytown, AL
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Vibrator cover won't affect vibrator operation but vibrator may cause "hash" or static in radio reception if cover isn't in place.
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1986rade
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Post subject: Posted: Aug Sun 26, 2007 5:18 am |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 130 Location: Town of Woodbury, NY,USA
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the battery than had than electrolite inside that would mix with the water i see whit e powder dried on to the structures inside it it is dried out . its two bad this seems so small overall of no prodject or kit for making a new one .
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Dave Mc
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Post subject: Posted: Aug Sun 26, 2007 2:29 pm |
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Joined: Jul Sun 09, 2006 5:18 pm Posts: 1259 Location: Dandridge, TN
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I was able to get my GE 250 working on AC. The storage battery acts as the filter capacitor, so it or a substitute MUST be present and working. Also, my copper oxide rectifier was bad. I replaced the rectifier with a 5 amp bridge bolted to the aluminum chassis on the back side for a heat sink. There was room for a 3000uf low voltage cap under the chassis. I found an NOS Willard battery on eBay, but elected NOT to add electrolyte solution and charge it, since it would then have to remain charged forever in order not to go bad.
Works well.
Dave
_________________ Dave McClellan, W6SQV(/4) http://mcclellans.com/RadiosPage9-2010.htm
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Dave Mc
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Post subject: Posted: Aug Sun 26, 2007 6:51 pm |
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Joined: Jul Sun 09, 2006 5:18 pm Posts: 1259 Location: Dandridge, TN
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Correction: I used an 18,000uf 16 volt capacitor for the 2 volt filter. The resulting output in my case was 2.145 volts DC. The radio seems happy at that voltage.
Dave
[/b]
_________________ Dave McClellan, W6SQV(/4) http://mcclellans.com/RadiosPage9-2010.htm
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Bob Rosengarten
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Post subject: Posted: Aug Mon 27, 2007 4:04 pm |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 3243 Location: Cedarville OH USA
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Interesting-maybe I'll try that on that 250 I have.
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