Recent content by tsayyote

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    Can I upgrade these Niterider LED emitters?

    I bought some Niterider bike lights off of ebay and don't know much about the emitters and would like to know if it is possible to identify what LED is currently in the light and what a good upgrade would be. This is from a Niterider MiNewt 500 that I can't find any info on whatsoever This...
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    Niterider bike light battery pack suddenly won't charge. (pics included)

    Sweet, thats good to know! I'm a novice when it comes to the circuitry so forgive my ignorance. Is what you linked to the circuit protection? Just want to make sure as I didn't test the circuit protection, its actually the top pcb in my first pic that has a short in it (the LED driver board)...
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    Niterider bike light battery pack suddenly won't charge. (pics included)

    So I unsoldered the charger pigtail from the pcb and did a continuity and voltage test on it and it came out to 12.5v, so nothing shorted in the pigtail. Soldered that back to the pcb and unsoldered the batteries from the pcb and re probed the pcb. Reading varies between .11v and .4v so it...
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    Niterider bike light battery pack suddenly won't charge. (pics included)

    Other cells came out to be 3.97v. I also checked the voltage at the charger end and it's 12.5v when not plugged into the pack, but when it's plugged in, I'm only getting .5v. So weird.
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    Niterider bike light battery pack suddenly won't charge. (pics included)

    This battery pack is a niterider pro series 4x li-ion that I bought off ebay for a couple bucks. They retail for about $150 so I want to see if it's possible to fix this guy. When I first got it, it charged/discharged just fine. The third time I tried to charge it, the LED status indicator...
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