Battery High-Low Monitor
₹225.00
In StockA Battery High-Low Monitor is an electronic circuit or device that detects and indicates the voltage level of a battery — whether it’s too high (overcharged), normal, or too low (discharged). It helps protect batteries from overcharging or deep discharge, which can damage the battery or reduce its lifespan.
These monitors often use comparators, voltage dividers, LED indicators, or microcontrollers to track and display battery status in real time.
Description
A Battery High-Low Voltage Monitor is a practical circuit used to ensure that a battery operates within its safe voltage range. Batteries, especially rechargeable types like Li-ion, Lead-Acid, or NiMH, have specific voltage thresholds. Exceeding these limits can lead to permanent damage, reduced capacity, or even safety hazards.
The basic function of the circuit is to:
- Monitor the voltage level of the battery.
- Compare it with predefined high and low voltage thresholds.
- Trigger visual (LEDs), audible (buzzer), or digital (microcontroller) alerts when the battery goes out of range.
A Battery High-Low Monitor is a simple yet essential tool for battery safety and performance optimization. Whether used in industrial systems, solar setups, or DIY projects, it ensures your battery stays within safe operating limits, extending its life and preventing failures.
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A Flip-Flop LED Flasher is a simple electronic circuit that alternately turns two LEDs on and off in a continuous loop, creating a blinking or “flashing” effect. It’s commonly built using transistors, resistors, capacitors, and LEDs, forming an astable multivibrator — a basic circuit that oscillates between two states without any external triggering.
It’s often used for decoration, indicators, or learning basic electronics.
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