sample 6V Gel Cell Charger Circuit

1:20 AM    
6V Gel Cell Charger Circuit diagram


This is the diagram of 6V Gel Cell charger. The circuit is using NE555 timer as oscillator and TPI31T switching transistor. The schematic diagram designed by Tony Van Roon.



Parts List:

R1 = 22 ohm, 1W

R2 = 270 ohm

R3 = 220 ohm


*R4 = 715 ohm, 1%

*R5 = 3.57K, 1%

*R6 = 1.40K, 1%

*R7 = 1.47K, 1%		C1 = 100nF

C2 = 100nF

D1 = 1N4001

T1 = TIP31A, B, C (or equivalent)

U1 = Timer IC NE555V (or equivalent)

S1 = Toggle switch, ON-OFF
* Resistors type are carbon, 1/4 watt, 5% tolerance, unless otherwise indicated.



6V Gel Cell Charger circuit source page