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  1. B

    Stolen DH Comp in Boston

    My black Giant DH Comp was stolen today in Boston. Right on B Street and West Broadway. In front of the police station. EM3ev bag, BMX handlebar. Here's a picture. https://imgur.com/a/3YkZhYG
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    24inch front

    Can someone guide me. I live on a remote place and no one has 24 inch rims. My ebike is a Giant DH comp with a rear hub in a 24inch wheel. I want the change the front one to a 24inch. It needs a 20mm hub. My fork is the stock Manitou that came with the bike. I can buy the wheel and spoke on...
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    DIY UPS low voltage question

    So I made this DIY UPS with a 1500w inverter, 4s Winston battery, 15v meanwell PSU and a amp meter configured with a LVC set to 11.5v. Everything works fine except that there is no recovery voltage on the amp meter, when it hits LVC it won't come back ON unless I press the power button. I can't...
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    DH Comp MXUS DD

    Giant DH Comp with 20s6p NCR18650 17ah, Besttech BMS, Cellman MXUS DD 335rpm, 25 amp infineon controller, EM3EV bag and Kiwi dropouts. Top speed 65km/h on flat with lots of pedal power. I could fit 120 cells inside that triangle, no room for more! The first 20s pack I made for this build was...
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    1968 100v power supply

    Just found this super heavy power supply, looks like it's variable to 100v, 6A. It's from a school that was built in the 60s, date says 1968. Would you trust it to charge your batteries ? :mrgreen:
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