Introduction Are you tired of charging each Li-ion battery individually and taking up all your time? Look no further because we have a solution for you! With our easy circuit, you can now charge a … Read more
battery
Introduction Hey there, battery enthusiasts! Have you ever found yourself in a situation where your device needed to be powered by two batteries, but you only had one power source? It’s a common problem that … Read more
Charging Two Batteries from a Single Supply Source
Introduction Welcome to this blog on charging Li-Ion batteries correctly and safely. If you’ve ever owned a device that runs on a Li-Ion battery, you know that keeping it charged and functioning correctly is essential … Read more
How to Charge a Li-Ion Battery Correctly and Safely
This article presents a simple circuit that protects lead acid batteries from self-discharging, particularly during periods of disuse or non-charging. The circuit prevents self-discharge and ensures that the battery remains fully charged and in good … Read more
Self-Discharge Battery Protection Circuit
Measuring battery life for a portable system is a time-consuming task, and the methods that accelerate battery discharge don’t provide reliable results. In the usual approach, you simply measure elapsed time while operating the product … Read more
Battery Drain Meter Circuit
Dynamic control through sound is an extremely helpful application of electronics. We use this phenomenon every day in many different devices such as sound-activated doors, locks, switches & assistive devices. So, in this project, we … Read more
Sound Activated Adjustable Battery Supply Using ICM7555 Timer
Introduction Printed circuit boards are used in almost every electronic device. Hence, it’s a crucial part of electronic circuitry. So, for all electronic students or for those who want to be a circuit designer, it’s … Read more
Top 5 Simple Printed Circuit Board(PCB) Projects for Beginners
Introduction: The circuit that recharges the batteries is called a battery charger or recharge. It supplies direct current to the battery to strengthen the utilized electrolytes. There are different battery rechargers for many applications. Li-ion … Read more
Lithium Ion Battery Charger
In this tutorial, we are going to make a “Solar battery charger with overcharge protection”. The energy from a solar cell or a solar panel should be effectively stored so that it can be used … Read more
Solar Battery Charger with Overcharge Protection
Introduction: The charger is a device that is used to charge the equipment powered by a battery. It deposits the energy into the battery by forcing an electric current through it. It is also known … Read more
Lead-Acid Battery Charger
Introduction: The failure alarm circuit simply produces an alarm when there is a power supply that fails. The battery charger failure alarm is a similar kind of failure alarm that indicates the disconnection of the … Read more
Charger Failure Alarm Circuit
The TDA7088T is a bipolar integrated circuit for use in mono portable and pocket radios. It is used when a minimum of peripheral components (of small dimensions and low costs) is important. The circuit contains … Read more
TDA7088T FM Receiver Circuit for Battery Supply
A Battery level indicator (Battery Guage) is an electronic measuring instrument that indicates the immediate voltage level of any DC battery. It is a very common testing circuit, employed in various industries. So today, we … Read more
Battery Level Indicator using LM3914 – Electronics Projects
Rechargeable batteries have very good efficiency and life if we look after them. There are many things to do to take good care of your rechargeable batteries that do not charge them in fast mode … Read more
Low Battery Voltage Cut-off OR Disconnect
One of the primary reasons that weaken the rechargeable batteries is deeply discharging them to make the batteries work longer involves treatment for them. Each time a battery gets discharged its output decreases to some … Read more
Low Battery Voltage Indicator Alarm
In this tutorial, we are making a project on a Car Battery Monitor With Low Battery Cutoff Function. This circuit monitors the battery of any vehicle and shows a visual indication of the battery level … Read more