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Battery Charger Circuits

High Current Solar Battery Charger Circuit for 12V, 24V, 48V Batteries

Last updated on 28 April 2026 by Admin-Lavi Leave a Comment

This article for High Current Solar Battery Charger Circuit for 12V, 24V, 48V Batteries talk about how to make solar panel charger that work with many battery types. Hence, by changing small part in circuit, the Zener diode can charge 12V, 24V or even 48V battery, so this charger works for many different uses. What […]

Filed Under: Battery Charger Circuits, Mini Projects, Power Supply Circuits, Solar Circuits

Simple Power Bank Circuit to Charge Mobile Phone

Last updated on 28 April 2026 by Admin-Lavi Leave a Comment

In this article, we discuss about a Simple Power Bank Circuit to Charge Mobile Phone, because this circuit is easy to make at home using few parts. Also, it is good for emergency when there is no power and it also help to charge phone anytime and anywhere. Parts Needed for Power Bank Circuit: Li-ion […]

Filed Under: Battery Charger Circuits, Mini Projects, Power Supply Circuits

Simple High Current Battery Charger Circuit

Last updated on 28 April 2026 by Admin-Lavi Leave a Comment

This Simple High Current Battery Charger Circuit is simple but works good, as it stops charging by itself when battery reaches a set voltage. Here, the TIP35 transistor follow voltage and keeps charging voltage same and steady and this circuit is good to charge big lead acid battery. What is a High Current Battery Charger […]

Filed Under: Battery Charger Circuits, Mini Projects, Power Supply Circuits

Li-ion Battery Charger Circuit using LM317 IC

Last updated on 23 April 2026 by Admin-Lavi Leave a Comment

This Li-ion Battery Charger Circuit using LM317 IC is small and easy charger circuit which is for Li-ion battery, it uses one chip called LM317 and we can make this at home with few parts. Hence, it is good for learning how battery charging works, also we will talk about how this battery charges best […]

Filed Under: Battery Charger Circuits

Simple Li-ion Battery Charger Circuit using IC LTC4056

Last updated on 17 April 2026 by Admin-Lavi Leave a Comment

In this blog we will know how to make a Simple Li-ion Battery Charger Circuit using IC LTC4056 and special chip control charging and stop when battery is full. Furthermore, to make chip work we have used only few parts in this circuit and will show step by step way how to make this charger […]

Filed Under: Battery Charger Circuits, DIY Projects, Power Supply Circuits

Simple Solar Battery Charger Circuit with IC LM317

Last updated on 28 April 2026 by Admin-Lavi Leave a Comment

To begin with, this article show how to make charger which uses sunlight to charge 12V battery like car or some toy. Normally, charger need electricity, but here it uses solar panel, so it is good for place where no power is there. We call this circuit Simple Solar Battery Charger Circuit with IC LM317 […]

Filed Under: Battery Charger Circuits, Mini Projects, Power Supply Circuits, Solar Circuits

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