- #1
crank
- 15
- 0
I'm planning on building a mountain bike light. I thought it'd be a good little project to get me into understanding electrical circuits and I want to know if my parts are compatible.
Can anyone see any flaws?
Light Specs
Supplier WelchAllyn
Part Number M10P004
Cost $46.00
Voltage 80 V
Wattage 14 W
Current 0.18 Amps
Colour Temp 7800 K
Lumens 1000 Lumens
Life 500 h
Ballast
Supplier WelchAllyn
Part Number B10R001
Cost $30.00
Voltage 14.8 V
Wattage 14 W
Current 0.95 Amps
Efficiency 85.00%
Battery Calcs
Supplier Battery Junction . COM
Part Number TENERGY-18650-148-6600-PCB
Cost $119.95
Voltage 14.8 V
Capacity 6.6 Ah
Run Time 6.63 h <-- ?
Would a 13.2V, 4.4Ah battery work instead of the 14.8V listed above? Like this one?
https://shop.graupner.de/webuerp/servlet/AI?ARTN=7663.4
Can anyone see any flaws?
Light Specs
Supplier WelchAllyn
Part Number M10P004
Cost $46.00
Voltage 80 V
Wattage 14 W
Current 0.18 Amps
Colour Temp 7800 K
Lumens 1000 Lumens
Life 500 h
Ballast
Supplier WelchAllyn
Part Number B10R001
Cost $30.00
Voltage 14.8 V
Wattage 14 W
Current 0.95 Amps
Efficiency 85.00%
Battery Calcs
Supplier Battery Junction . COM
Part Number TENERGY-18650-148-6600-PCB
Cost $119.95
Voltage 14.8 V
Capacity 6.6 Ah
Run Time 6.63 h <-- ?
Would a 13.2V, 4.4Ah battery work instead of the 14.8V listed above? Like this one?
https://shop.graupner.de/webuerp/servlet/AI?ARTN=7663.4
Last edited by a moderator: