In this tutorial, we are making an LM3914 Automatic 12V / Universal Battery Charger. The IC that we are using is LM3914 which is used to sense voltage levels of power supplies and batteries. But … Read more
battery charger
In this circuit, we are making a 555 Universal Automatic Battery Charger. Any type of rechargeable battery having voltages ranging from 6 to 24V can be charged with this circuit. The output current of this … Read more
555 Universal Automatic Battery Charger
In this tutorial, we are making a project of an Automatic Bicycle Dynamo Headlight and Battery charger circuit. This circuit is completely automatic. It turns the LED off during the daytime and connects the dynamo … Read more
Automatic Bicycle Dynamo Headlight & Battery Charger
The single-cell Li-ion battery charger has many current cutoff points, which permits its operation from either a USB port or a higher power input supply. For example, an AC adapter and wireless charging are some … Read more
Single Cell 1.5A Li-Ion Battery Charger
Today, we will show you how to make a “4V/6V battery charger” easily at your home. Battery chargers or rechargers are used to charge a “rechargeable battery” or “secondary cell” by enforcing charge flow through … Read more
How to make a 4Volt / 6Volt Battery Charger
12V Batteries are sufficiently found in many of our systems including our Uninterrupted Power Supplies (UPS) and even in some versions of Emergency Lights. Not to mention students also use these to power up their … Read more
Making a 12V Battery Charger – DIY Electronic
In this DIY, we are making a project of a 4V battery charger circuit. A battery charger is a device used to put energy into a secondary cell or rechargeable battery by applying an electric … Read more
4V Battery Charger Circuit – DIY Electronics
Lithium-based batteries are a flexible method for storing a high amount of energy. They have one of the most elevated energy density and specific energy(360 – 900 kJ/kg) as compared to other rechargeable batteries In … Read more
Li-Ion Battery Charger Circuit
In this DIY tutorial, we are going to demonstrate the NiCd battery charger schematic. This circuit is an option in contrast to expensive battery chargers, the secret to lower down the expense is to purchase … Read more
NiCd Battery Charger Schematic with 2SC1061 & 2SC1815 Transistors
In this tutorial, we are going to demonstrate how to make an automatic 6V 4.5h battery charger that can charge 6V battery types with a limit running from 4.5Ah. The proposed 6V 4.5h battery charger … Read more
6V 4.5AH Battery Charger Circuit using LM317T Voltage Regulator
In this tutorial, I will tell you the best way to build a basic Lead Acid Battery Charger Circuit. This circuit utilizes to charge Rechargeable 12V Lead Acid Batteries with a rating in the scope … Read more
Lead Acid Battery Charger Circuit
In this DIY tutorial, we will demonstrate an Automatic NiMH (nickel-metal hydride) battery charger circuit. This NIMH is a secondary cell and a kind of rechargeable battery. It is modest and normal for AA cells … Read more
Automatic NiMH Battery Charger Circuit
NiMH and NiCd chemical-based batteries, fundamentally have the same attributes from the perspective of charging and discharging features and properties. The normal midpoint voltage is equivalent to 1.2 V. Their discharge voltage is 0.9 V … Read more
Multiple NiCd & NiMH Battery Charger Circuit
In this DIY, we are demonstrating a Solar Battery Charger Circuit which can charge the solar oriented batteries. Solar oriented batteries are one of the power apparatuses to make the gadget work proficiently. As the … Read more
Solar Battery Charger Circuit with Transistor
In this tutorial, we are demonstrating NiCd Battery Charger Circuit. The NiCd Battery Charger can charge a 12V NiCd battery pack. However, you can likewise charge 6V and 9V battery packs. When you give the … Read more