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				I've recharged mine several times.  After extended periods in the Camaro, and then when it became a hand-me-down for the motorcycle after I blew the engine in the Camaro.  The motorcycle alternator/regulator/something is weak and the battery will get low, so after a couple weeks of riding, I throw the charger on it to bring it back up to 100%.  It's an old one, no special program or anything.  I'll hit it with 10amps for about 4 hours (longer if I forget - luckily the charger tapers off on its own...).
				
				
				
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