thing wont stay charged

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thing wont stay charged

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thing wont stay charged - 5/11/2008 1:13:28 PM

stinkonia600

Posts: 11
Joined: 5/11/2008
Status: offline

i have a 2002 cbr f4i i just bought it and i jumped the battery and it ran fine and great i sat with a volmeter on it it stays at 12-13 volts when i turn on the brights and rev it to 5000 rpm it jumps to about 13-14 volts but the minute i shut it off the battery is to dead to restart the bike i have replaced the battery and it seems like the alternator is working what could it be i need help fast i have a motorcycle course on wensday.

Post #: 1

RE: thing wont stay charged - 5/11/2008 3:34:53 PM

fishfryer527

Posts: 3366
Joined: 12/5/2005
From: Indian Harbor Beach, Florida
Status: offline

two dead batteries, but it seems possible? Check grounds and stuff. But try to charge the battery with a battery charger and see if you can load test maybe it is just taking a surface charge. maybe someone else understands the rectifier better than me, maybe it is giving volts but without amps????

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