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Month: October 2020

Posted on October 19, 2020March 30, 2023

Power supply annex battery charger 13.8 V

This is a design for a 13.8 V power supply that can charge a sealed lead battery and simultaneously power equipment with a 13.8 V nominal supply voltage. Maximum current is 1.5 A and this can be delivered continuously, even when the output is short-circuited. Output current will be limited further when the regulators run too hot.

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