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Last post

Electric standup jetski build

Last post by Quinc « Aug 13 2022 10:50pm
Posted in Electric Watercraft
Replies: 31
by Quinc » May 07 2022 10:16pm » in Electric Watercraft
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31 Replies

1590 Views

Last post by Quinc
Aug 13 2022 10:50pm
Leaf / leafmotor / leafbike high efficiency 1500w motor

Last post by Dunlop « Aug 13 2022 10:49pm
Posted in EBike General Discussion
Replies: 2529
by neptronix » Jan 28 2015 8:47pm » in EBike General Discussion
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300840 Views

Last post by Dunlop
Aug 13 2022 10:49pm
Balancing Nissan Leaf pack Xiaoxiang BMS

Last post by jai134 « Aug 13 2022 10:41pm
Posted in Battery Technology
Replies: 4
by jai134 » Aug 13 2022 2:36pm » in Battery Technology

4 Replies

47 Views

Last post by jai134
Aug 13 2022 10:41pm
sabvoton controller malfunction

Last post by amberwolf « Aug 13 2022 10:39pm
Posted in EBike Troubleshooting
Replies: 1
by SKYJABE » Aug 13 2022 11:41am » in EBike Troubleshooting

1 Replies

29 Views

Last post by amberwolf
Aug 13 2022 10:39pm
Dragy 0-35mph, Mantis 10 pro

Last post by Lowell « Aug 13 2022 10:26pm
Posted in Stand-up EScooter/ESkateboards

by Lowell » Aug 13 2022 10:26pm » in Stand-up EScooter/ESkateboards

0 Replies

6 Views

Last post by Lowell
Aug 13 2022 10:26pm
kunteng controller help with cfw needed!

Last post by amberwolf « Aug 13 2022 10:24pm
Posted in EBike Troubleshooting
Replies: 3
by rasil1127 » Aug 13 2022 3:34pm » in EBike Troubleshooting

3 Replies

46 Views

Last post by amberwolf
Aug 13 2022 10:24pm
E-S Stealth Electric Bike Owners

Last post by Theodore Voltaire « Aug 13 2022 10:22pm
Posted in EBike Build Threads
Replies: 18880
by voicecoils » Dec 30 2010 6:37am » in EBike Build Threads
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18880 Replies

2069483 Views

Last post by Theodore Voltaire
Aug 13 2022 10:22pm
Does anyone recognize this MOSFET?

Last post by Lowell « Aug 13 2022 10:07pm
Posted in Motor Technology

by Lowell » Aug 13 2022 10:07pm » in Motor Technology

0 Replies

8 Views

Last post by Lowell
Aug 13 2022 10:07pm
Tube exploded while filling!

Last post by enargins « Aug 13 2022 9:46pm
Posted in EBike Troubleshooting

by enargins » Aug 13 2022 9:46pm » in EBike Troubleshooting

0 Replies

11 Views

Last post by enargins
Aug 13 2022 9:46pm
FS: Model S small induction motor drive unit, hacked for custom conversion

Last post by okashira « Aug 13 2022 9:40pm
Posted in Items for Sale - Used

by okashira » Aug 13 2022 9:40pm » in Items for Sale - Used

0 Replies

7 Views

Last post by okashira
Aug 13 2022 9:40pm
Ampy: Open source python display/interface project for ASI controllers

Last post by longwood « Aug 13 2022 9:31pm
Posted in EBike Technical
Replies: 24
by xenodius » Oct 06 2020 4:17pm » in EBike Technical

24 Replies

3044 Views

Last post by longwood
Aug 13 2022 9:31pm
CYC PHOTON

Last post by ebuilder « Aug 13 2022 9:28pm
Posted in EBike Non-hub Motor Drives
Replies: 21
by pxl666 » Aug 12 2022 1:51am » in EBike Non-hub Motor Drives

21 Replies

303 Views

Last post by ebuilder
Aug 13 2022 9:28pm
World's most efficient wind turbine?

Last post by ynot « Aug 13 2022 9:00pm
Posted in Alternative Energy
Replies: 42
by Generator » Oct 03 2021 10:48pm » in Alternative Energy
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42 Replies

2551 Views

Last post by ynot
Aug 13 2022 9:00pm
my ebike stops suddenly ! the voltage signal drops and stops ? my ebike is 72 v 20A and now the voltage out is 78.

Last post by rick_p « Aug 13 2022 8:36pm
Posted in EBike Troubleshooting
Replies: 11
by medimax » Aug 03 2022 3:14am » in EBike Troubleshooting

11 Replies

249 Views

Last post by rick_p
Aug 13 2022 8:36pm
My first ebike build: custom-built KMX-based electric velomobile

Last post by 99t4 « Aug 13 2022 8:08pm
Posted in EBike Build Threads
Replies: 144
by The Toecutter » Feb 05 2021 12:59am » in EBike Build Threads
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144 Replies

11137 Views

Last post by 99t4
Aug 13 2022 8:08pm
TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

Last post by John_Smith « Aug 13 2022 7:57pm
Posted in Motor Technology
Replies: 1440
by mbrusa » Mar 01 2021 7:23am » in Motor Technology
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1440 Replies

86397 Views

Last post by John_Smith
Aug 13 2022 7:57pm
Emmo Knight (Grom clone) salvage

Last post by pwd « Aug 13 2022 7:55pm
Posted in EScooter/EMotorcycle Build Threads
Replies: 26
by pwd » Jul 04 2022 7:34pm » in EScooter/EMotorcycle Build Threads
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26 Replies

1236 Views

Last post by pwd
Aug 13 2022 7:55pm
Can't shift to lowest gear with Bafang mid-drive motor installed

Last post by ebuilder « Aug 13 2022 7:34pm
Posted in Bike Mechanical & Structural
Replies: 2
by SdotC » Aug 13 2022 2:11pm » in Bike Mechanical & Structural

2 Replies

41 Views

Last post by ebuilder
Aug 13 2022 7:34pm
High end E Bike parts

Last post by Electric Horsemen « Aug 13 2022 7:12pm
Posted in Items for Sale - Used
Replies: 3
by GrayK » Aug 10 2022 5:47pm » in Items for Sale - Used

3 Replies

202 Views

Last post by Electric Horsemen
Aug 13 2022 7:12pm
Charge current for battery pack

Last post by eMark « Aug 13 2022 7:10pm
Posted in Battery Technology
Replies: 6
by justaperson76 » Aug 13 2022 6:46am » in Battery Technology

6 Replies

96 Views

Last post by eMark
Aug 13 2022 7:10pm
BBSHD efficiency + RPM

Last post by ebuilder « Aug 13 2022 6:50pm
Posted in EBike Non-hub Motor Drives
Replies: 13
by moped-dan » Aug 12 2022 8:36pm » in EBike Non-hub Motor Drives

13 Replies

190 Views

Last post by ebuilder
Aug 13 2022 6:50pm
Giant Revive BBS02 Mid-Drive

Last post by LewTwo « Aug 13 2022 5:38pm
Posted in EBike Build Threads
Replies: 10
by LewTwo » Jul 31 2022 1:42am » in EBike Build Threads

10 Replies

383 Views

Last post by LewTwo
Aug 13 2022 5:38pm
Chevy Bolt first drive

Last post by ZeroEm « Aug 13 2022 5:11pm
Posted in Large EV General Discussion
Replies: 268
by speedmd » Jan 07 2016 11:06am » in Large EV General Discussion
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268 Replies

42951 Views

Last post by ZeroEm
Aug 13 2022 5:11pm
Electric Vehicle Market Report

Last post by nicobie « Aug 13 2022 4:33pm
Posted in Large EV General Discussion
Replies: 3
by ZeroEm » Aug 13 2022 8:57am » in Large EV General Discussion

3 Replies

37 Views

Last post by nicobie
Aug 13 2022 4:33pm
Mock mid-drive Bafang to check if fits frame?

Last post by ebuilder « Aug 13 2022 3:30pm
Posted in EBike Technical
Replies: 25
by Shohreh » Aug 11 2022 5:52am » in EBike Technical
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25 Replies

343 Views

Last post by ebuilder
Aug 13 2022 3:30pm
E-bike with lost connection between motor and battery

Last post by E-driver_ « Aug 13 2022 2:49pm
Posted in EBike Troubleshooting

by E-driver_ » Aug 13 2022 2:49pm » in EBike Troubleshooting

0 Replies

27 Views

Last post by E-driver_
Aug 13 2022 2:49pm
Need Input for Trek Farley 7 Fat Bike Build

Last post by E-HP « Aug 13 2022 2:47pm
Posted in EBike Build Threads
Replies: 10
by Nuckingfuts » Aug 09 2022 2:30pm » in EBike Build Threads

10 Replies

239 Views

Last post by E-HP
Aug 13 2022 2:47pm
Nanjing far driver controllers

Last post by jcovaltine « Aug 13 2022 1:35pm
Posted in Motor Technology
Replies: 297
by j bjork » Jun 09 2021 5:39am » in Motor Technology
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297 Replies

22685 Views

Last post by jcovaltine
Aug 13 2022 1:35pm
Rans Dynamik CF rig

Last post by bobbill « Aug 13 2022 1:08pm
Posted in EBike Technical

by bobbill » Aug 13 2022 1:08pm » in EBike Technical

0 Replies

26 Views

Last post by bobbill
Aug 13 2022 1:08pm
Series and Parallel

Last post by medimax « Aug 13 2022 12:38pm
Posted in Technical Reference Area
Replies: 5
by fechter » Jun 23 2007 10:48pm » in Technical Reference Area

5 Replies

11470 Views

Last post by medimax
Aug 13 2022 12:38pm
More KT LCD8H display problems

Last post by Comrade « Aug 13 2022 12:35pm
Posted in EBike Technical
Replies: 8
by rocketman58 » Aug 11 2022 2:33pm » in EBike Technical

8 Replies

143 Views

Last post by Comrade
Aug 13 2022 12:35pm
TSDZ2 Suddenly not giving any pedal assistance

Last post by ebuilder « Aug 13 2022 12:21pm
Posted in EBike Technical
Replies: 1
by Schmuel The Cruel » Aug 13 2022 6:08am » in EBike Technical

1 Replies

31 Views

Last post by ebuilder
Aug 13 2022 12:21pm
Bafang 500c display - start in assist zero?

Last post by ebuilder « Aug 13 2022 12:15pm
Posted in EBike Technical
Replies: 1
by Kevin525 » Aug 13 2022 11:01am » in EBike Technical

1 Replies

23 Views

Last post by ebuilder
Aug 13 2022 12:15pm
"Copper/nickel sandwich" buses for series connections

Last post by spinningmagnets « Aug 13 2022 11:47am
Posted in Battery Technology
Replies: 239
by spinningmagnets » Aug 28 2020 4:56pm » in Battery Technology
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239 Replies

24157 Views

Last post by spinningmagnets
Aug 13 2022 11:47am
Mechanical Antispark Switch

Last post by Louiss « Aug 13 2022 11:32am
Posted in Battery Technology
Replies: 5
by Louiss » Aug 11 2022 4:28pm » in Battery Technology

5 Replies

175 Views

Last post by Louiss
Aug 13 2022 11:32am
turnigy 8s old charger repair

Last post by whatever « Aug 13 2022 11:29am
Posted in Battery Technology
Replies: 6
by whatever » Aug 03 2022 1:49am » in Battery Technology

6 Replies

116 Views

Last post by whatever
Aug 13 2022 11:29am
My econo-e-bike

Last post by E-HP « Aug 13 2022 11:14am
Posted in EBike Build Threads
Replies: 245
by E-HP » Dec 29 2018 10:54pm » in EBike Build Threads
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245 Replies

31265 Views

Last post by E-HP
Aug 13 2022 11:14am
Speedict neptune lite

Last post by speedict « Aug 13 2022 10:27am
Posted in Battery Technology
Replies: 212
by cwah » Oct 10 2015 7:27am » in Battery Technology
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212 Replies

30472 Views

Last post by speedict
Aug 13 2022 10:27am
Lithium iron Battery connection

Last post by E-HP « Aug 13 2022 10:04am
Posted in EBike Technical
Replies: 6
by pmmali » Aug 11 2022 7:18am » in EBike Technical

6 Replies

133 Views

Last post by E-HP
Aug 13 2022 10:04am
What is 2022's best controller?

Last post by larsb « Aug 13 2022 9:56am
Posted in EBike General Discussion
Replies: 32
by mrcashback » Aug 01 2022 11:47pm » in EBike General Discussion
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32 Replies

1159 Views

Last post by larsb
Aug 13 2022 9:56am
Precharge resistors

Last post by ebike11 « Aug 13 2022 9:26am
Posted in EBike General Discussion
Replies: 29
by ebike11 » Aug 04 2022 8:47pm » in EBike General Discussion
1

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29 Replies

593 Views

Last post by ebike11
Aug 13 2022 9:26am
Planning a first eBike build before purchase

Last post by CONSIDERABLE SHOUTING « Aug 13 2022 7:37am
Posted in EBike Build Threads
Replies: 1
by CONSIDERABLE SHOUTING » Aug 12 2022 12:54pm » in EBike Build Threads

1 Replies

65 Views

Last post by CONSIDERABLE SHOUTING
Aug 13 2022 7:37am
trigger/finger throttle replacement question

Last post by CONSIDERABLE SHOUTING « Aug 13 2022 7:26am
Posted in Stand-up EScooter/ESkateboards
Replies: 2
by drewbob » Aug 10 2022 8:06am » in Stand-up EScooter/ESkateboards

2 Replies

105 Views

Last post by CONSIDERABLE SHOUTING
Aug 13 2022 7:26am
Lebowski's motor controller IC, schematic & setup, new v2.A1

Last post by arber333 « Aug 13 2022 7:14am
Posted in Motor Technology
Replies: 1845
by Lebowski » Feb 07 2012 2:00am » in Motor Technology
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1845 Replies

254716 Views

Last post by arber333
Aug 13 2022 7:14am
Ampera/Volt inverter with Lebowski brain

Last post by arber333 « Aug 13 2022 7:13am
Posted in Motor Technology
Replies: 163
by arber333 » Apr 24 2019 2:43am » in Motor Technology
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163 Replies

19488 Views

Last post by arber333
Aug 13 2022 7:13am
Tool batteries

Last post by TrotterBob « Aug 13 2022 6:45am
Posted in Battery Technology
Replies: 13
by Spidennis » Aug 11 2022 9:20am » in Battery Technology

13 Replies

236 Views

Last post by TrotterBob
Aug 13 2022 6:45am
Opinion about AliExpress lithium cells

Last post by renatofmpinheiro « Aug 13 2022 5:41am
Posted in Battery Technology

by renatofmpinheiro » Aug 13 2022 5:41am » in Battery Technology

0 Replies

28 Views

Last post by renatofmpinheiro
Aug 13 2022 5:41am
Sabvoton error 02H

Last post by GiantYukon « Aug 13 2022 4:39am
Posted in EBike General Discussion
Replies: 4
by Eastwood » Oct 31 2021 8:31am » in EBike General Discussion

4 Replies

478 Views

Last post by GiantYukon
Aug 13 2022 4:39am
wr250f conversion

Last post by j bjork « Aug 13 2022 4:07am
Posted in EScooter/EMotorcycle Build Threads
Replies: 103
by dougf » Mar 26 2022 12:33am » in EScooter/EMotorcycle Build Threads
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103 Replies

5963 Views

Last post by j bjork
Aug 13 2022 4:07am
Eternal outskirts of Moscow and beyond (LOTS of pics!)

Last post by SlowCo « Aug 13 2022 2:45am
Posted in General Discussion
Replies: 621
by Skorohod » Aug 31 2019 3:19am » in General Discussion
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621 Replies

35264 Views

Last post by SlowCo
Aug 13 2022 2:45am

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