Astrid
Full Member level 3
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Need in case of power failure (AC) power to automatically attach the backup battery (12V Lead Acid 7-30Ah) current 2.5A max. It is probably not a problem P-MOSFET + diode.
But I would like the device to recharge the battery and watched her status with regard to maximum durability and energy savings.
For charging a 14V +, but sometimes that can be 17V +.
The devices have a processor, looking for some inspiration for the scheme, or suitable circuit for supervision
But I would like the device to recharge the battery and watched her status with regard to maximum durability and energy savings.
For charging a 14V +, but sometimes that can be 17V +.
The devices have a processor, looking for some inspiration for the scheme, or suitable circuit for supervision