This Constant Voltage, Constant Current Battery Charger Circuit talks about how to make smart 12V battery charger! It uses one common chip named LM317 IC. This charger give two thing always same: voltage and current. Voltage help stop too much load on battery. Current ensures battery charges slowly and safely. What is a Constant Voltage, […]
Battery Charger Circuits
High Current Solar Battery Charger Circuit for 12V, 24V, 48V Batteries
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. Just by changing small part in circuit the Zener diode can charge battery of 12V, 24V, even 48V. So this charger are used for many different things. […]
Simple Power Bank Circuit to Charge Mobile Phone
Simple Power Bank Circuit to Charge Mobile Phone is discussed in this article. This circuit is easy to make at home using few parts. It is good for emergency when there is no power. It also help to charge phone anytime and anywhere. Parts Needed for Power Bank Circuit: Li-ion Battery 7.4V 2600mAh: Voltage Regulator […]
Simple High Current Battery Charger Circuit
This Simple High Current Battery Charger Circuit is simple but works good. It stops charging by itself when battery reaches a set voltage. TIP35 transistor follow voltage and keeps charging voltage same and steady. It is good to charge big lead acid battery. What is a High Current Battery Charger Circuit: This high current battery […]
Li-ion Battery Charger Circuit using LM317 IC
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. It is good for learning how battery charging works. Also will talk about how this battery charges best and how […]
Simple Li-ion Battery Charger Circuit using IC LTC4056
In this blog we will talk how to make a Simple Li-ion Battery Charger Circuit using IC LTC4056 We have used one special chip name LTC4056 and this chip control charging and stop when battery is full. To make chip work we have used only few parts in this circuit. This article show step by […]