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 […]
High Current Battery Charger Circuit using IC 7815
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 […]
741 Automatic Battery Charger circuit
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 […]
Current Dependent Battery Charger Circuit Circuit with Auto Cut OFF
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 […]
Simple Self-Regulating Battery Maintainer Charger Circuit
This article describes a clever and simple automatic battery charger circuit that only uses two transistors! This circuit automatically adjusts the charging power based on the battery’s charge level, by […]
Precision Solar Battery Charger using Comparator
Any solar panel may be used to maximize battery charging with this compact and accurate comparator-based solar battery charger configuration, which also guards against unintentional overloading. With the longer battery […]