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  1. S

    Automatic Wheelie control / Launch control module Beta testing

    I've been quiet but I've been busy since HubSinks! they are related though because as i kept adding power, i needed more control The 4th version of the Wheelie Box / Launch Control Module is done after almost 2 years, its fully potted and shock/waterproof now and i'm ready to start organising...
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    Why not to try revive abused cells!

    My neighbour borrowed one of my 'in progress' bikes while i was away, before it was finished, rideable but not finished, no LVC set and nothing calibrated. I got a msg saying the bike is dead and wont ride anymore, i asked what voltage the CA says and he said 40v... it was a 96v pack The cells...
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    Ebike Hub Motor overheating cooling solution - HUBSINK OFFICIAL THREAD

    Hey guys! With over a year of Real Life™, Computational and Wind Tunnel testing and a couple of race wins now under our belts, i figured i should actually declare them out of BETA testing and make a sales thread for the HubSinks, im super humbled by the help i've received from everyone during...
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    Probably the worst batteries i've ever encountered

    Results from a quick capacity test of possibly the worst batteries i've ever tried, tested 3 of 6 batteries that cost about 800Aud with shipping, which took 3 months to arrive (and one of the packages was lost in transit, i actually paid for 8 ) Not one even reached 80% of advertised capacity...
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    Cycle analyst v3 and greentime controller help

    Hey guys sorry to be a pita Hooking up my ca to a greentime controller with ca plug and the ca comes on and reads the throttle response etc, but the controller doesn't react to it. It feels like the controller isn't turned on even tho the ca is being powered by it, I can't find the on/off...
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    Mixing battery types for higher Discharge

    So i've got a pile of 16000mAh Multistars but i would like to be able to pull more than 40A down for bursts from lights etc I have 1x 6s 16000mah 4X 4s 16000mah multistars rated at 10c, working on the 25% rule i can only really pull 40A from them, but the 16Ah is fine If i was to parallel...
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    Can i add LiPo in series with a Li Ion 48 pack.

    Hey guys If i have a 48V bike with a 48V 11.6ah dolphin pack, can I wire in a 2s3p pack of 4000mah LiPos in Series with the LiFePOs after the BMS to get some extra voltage and essentially have 14S pack at around the same Ah? would i need a diode to protect the BMS if they aren't in parallel...
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    Advice building a 88/111V battery from 22.2V 10000mAh LiPO

    I'm looking at building a new battery for a 96V setup i'm looking at , and i'm considering building it from something like these ( http://www.ebay.com.au/itm/TAOTUO-10000mAh-22-2V-30C-6S-LiPo-Battery-For-DJI-S800-S900-RC-Helicopter-/131385397081?hash=item1e972e0f59:g:FM8AAOSwpDdVEWlU ) A) has...
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    Help me save this motor with a new setup!

    Hey guys! OK, so i blew the halls in the leaf style motor on my main bike (i replaced the guts of that motor now that bike is going great again) Now have an almost new 1000/1500W hub and rim by itself that i want to use for a new build I'm based in Australia and i'm looking for a sensorless...
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    Controller/Display question (KT-LCD3) 1000w (more speed)

    Hi guys i've been lurking for a while but i've finally found a problem i cant fix with searches. So, i've got a 1000w leaf style motor from this kit (the whole kit actually)...
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