3.7 VOLT BATTERY POWERS 56 WATTS

[Vickysong]

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[magnetman12003]

I have a question to ask:  I can power 9 seven watt 12 volt bulbs and get quite a good output with my setup.  I did notice that when I powered it directly using  a 12 volt 12 amp hour battery my bulbs burn with a intense light much brighter than anything I have experimented before with.

What kind of AC TO 12 volt DC power pack can replace the battery???  I noticed there are regulated and unregulated and with and without transformers.  I  want a unit that will not pulse the bulbs.  I  have 2 units already that do just that rated at 12 volts,6amps.  Someone point me in the right direction

[Cherryman]

I have a question to ask:  I can power 9 seven watt 12 volt bulbs and get quite a good output with my setup.  I did notice that when I powered it directly using  a 12 volt 12 amp hour battery my bulbs burn with a intense light much brighter than anything I have experimented before with.

What kind of AC TO 12 volt DC power pack can replace the battery???  I noticed there are regulated and unregulated and with and without transformers.  I  want a unit that will not pulse the bulbs.  I  have 2 units already that do just that rated at 12 volts,6amps.  Someone point me in the right direction

Maybe you can try aiming them at a solar panel?


Break of the plastic or glass bulbs, make them "spots" and see what kind of power you can harvest from the light and recharge the battery.


And do not forget that you can grow (indoor) veggies (or other) plants easily with those bulbs ( speaking from experience).


Maybe not the direction you asked for, I'm sorry, but keep up the good work!

[magnetman12003]

I just ran a new 12 volt  power supply through my circuit.  I have 9 twelve volt 7 watt bulbs in parallel.
That's 63 total watts.  I had all bulbs at full brilliance and measured 4.63 volts and 1.21 amps where the power supply was connected to the ""Operating"" setup.    4.63 X 1.21 = 5.6023 Watts powering
63 watts. 

[magnetman12003]

I have an interesting question that someone might answer.  I just bought a 12 volt 30 amp 360 watt power unit.  What 12 volt battery would be its equivalent in amp hours and watts?