EveryCircuit
Contact
Reviews
Home
djbhavesh
modified 5 years ago

battery charging indicator

7
2
330
05:11:50
This circuit is made for charging 4v battery using only transistor. 5v is charger and when battery reaches 4.28v the led turns on and when battery reaches 3v led turn off
published 5 years ago
BillyT
5 years ago
Almost there, the 4V battery is showing 3V but then there is no charging path for that battery.
djbhavesh
5 years ago
it is a indicator when led is on it means battery is full

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.

Copyright © 2026 by MuseMaze, Inc.     Terms of use     Privacy policy