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 My most distinct memory was watching Tom fix our robot's frame... by whacking it with the hammer. - Jaine Perotti [more] |
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| My most distinct memory was watching Tom fix our robot's frame... by whacking it with the hammer. - Jaine Perotti [more] |
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backup battery charger from ifirobotics
on our backup batt. charger we got 12.0 volts output to our board and 8.9 volts to the backup battey. we want to know if that is correct or not if not then what is it? please respond.
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#2
19-02-2008, 07:48
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Re: backup battery charger from ifirobotics
If you are reading 8.9 volts without the backup battery connected, that is normal. You are reading open circuit voltage from the charger, i.e. no load. The backup battery needs to be connected whenever the charger is powered and connected to the RC.
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