benchmade_boy
Flashlight Enthusiast
title pretty much says it all. i want to know how many one has.
Thanks
Thanks
how many volts does a surefire b90 have?
- Thread starter benchmade_boy
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SilverFox
Flashaholic
Hello Benchmade boy,
About 3.7 mid point volts under a 2 amp load. It is made up of 3 sub C NiMh cells.
Tom
About 3.7 mid point volts under a 2 amp load. It is made up of 3 sub C NiMh cells.
Tom
benchmade_boy
Flashlight Enthusiast
really, huh. i would have figured it was more like 9 volts as the lamp puts out about 115lumens. i wouls have figured that 3.7 wouldnt be able to push the 110-115 lumens.SilverFox said:
thanks!
Clark
Newly Enlightened
My dad just died.
I bought him a Surefire 8X flashlight with B90 battery 10 years ago, and it was just given back to me.
The charger seems lost.
Any advice on faking a charger?
I can put a resistor in series with a bench supply and time it.
I bought him a Surefire 8X flashlight with B90 battery 10 years ago, and it was just given back to me.
The charger seems lost.
Any advice on faking a charger?
I can put a resistor in series with a bench supply and time it.
dano
Flashlight Enthusiast
A company called Empire makes a charger for Streamlight Stinger battery sticks. These are almost identical to the old B90's, and the Emipre charger should work.
dano
Flashlight Enthusiast
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