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Old 17th Jul 2013, 07:20
  #386 (permalink)  
Sevarg
 
Join Date: Jan 2012
Location: France
Age: 79
Posts: 128
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In my time time-ex ELT batteries were used to power the 'hanger radio' until flat and then treated as toxic waste. Never saw one do anything other than power the radio for a long time.
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