This circuit provides a practical, automated method of charging different lead-acid batteries, ranging in size from 1Ah to 1000Ah! The 555 Timer IC is at the heart of the circuit. […]

This blog article describes a circuit that Mr. Raj constructed for a 12V, 100Ah battery charger. The article looks into the operation of the circuit and considers its possible use […]

This article looks at an effective way to charge batteries without using relays. Rather, to complete this duty, we will use a 78XX regulator IC and a Bipolar Junction Transistors […]

You can build an auto cut off battery charger circuit using a single IC 741 in a comparator configuration. Let’s learn how? Understanding the Circuit for a Single Op-Amp Charger […]

Any kind of lead acid battery may be charged at a specific rate using the most basic lead acid battery charger circuit described in this article. This article describes an […]

Although the majority of battery chargers use voltage detection to initiate automatic shut-off, current sensing is a more accurate technique. Upon the battery reaching its optimal full condition, this method […]