Tuesday, June 28, 2011

Low Battery Disconnect Switch Circuit

Here is the circuit of battery voltage disconnect switch with 10-14V voltage range. The battery disconnect switch uses the versatile 555 timer IC can be found in many electronic circuits. Basically, the circuit aims to prevent damage to the battery due to over-discharge. Schematically illustrated on the monitor battery voltage and disconnect the battery from the circuit when it falls below a preset value.

The battery disconnect switch circuit uses two
Battery Disconnect Switch

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