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- Users: Walt Dizzy
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W
Li-Ion discharge limit circuit
I'm using a self-built 4x18650 li-ion battery pack for my bike lights. The problem I'm having is that the protection circuit I'm using uses a low voltage cut off of 2.5 volts, which is too low. At 2.5 volts, my Tenergy balance charger sees the cell as defective and refuses to charge it. I can...- Walt Dizzy
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- Replies: 1
- Forum: Flashlight Electronics - Batteries Included
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W
Quad SSC with 14.8v Batt
How about running 2 drivers, each controlling 2 emitters? I ran into a similar problem trying to come up with a way to run 3 Lux Vs off of a 14.8 v battery. After burning out 2 boost controllers, I gave up and ran 2 emitters off of one buck controller and 1 emitter off of the second. The...- Walt Dizzy
- Post #2
- Forum: Transportation Lighting
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W
Question about LED drive current?
Eric, Pardon me if this was not your intent, but isn't the important amp number the driver output? That is what determines which LEDs can be used in the light without replacing the driver. The amps that the driver is consuming will determine the run time if that's what you're after...- Walt Dizzy
- Post #5
- Forum: Transportation Lighting
