Battery Charger

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When you want to build the lead-acid battery charger project for 6V battery or 12V. Although there are many methods to choose from. I like using IC LM...

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A very simple battery monitor can be made with a dual-colour LED and a few surrounding components. The LED produces orange when the red and green LEDs...

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This battery monitor circuit uses 3 separate LEDs. The red LED turns on from 6v to below 11v.
It turns off above 11v and
The orange LED illumi...

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