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12 Volts charger in car battery case

2012-06-05 486 Dailymotion

data to follow:<br />I repaired this charger which was being thrown out.<br />Very cool to use a battery case for a 12 Volts charger.<br />The 8 Amp rectifier had shorted out because of probably reversed polarity of a battery. (as there was no AC mains fuse I discarded the idea of the affixed power lead.)<br />I fitted an IEC connector, 1 Amp mains (240V) fuse, 8 Amp AC fuse at the secondary side to protect the 6 and 12 Volts side of the TX.<br />Also I fitted a 10 Amp DC fuse to prevent reversed polarity blowing up the 35 Amp rectifier.<br />The TX is only rated at 75VA so 6 Amps will be the maximum current available to charge a car battery.

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