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E-Vehicles General Discussion
General Discussion about electric vehicles.
Topics: 2801

2801 Topics

39250 Posts

Last post Re: Hub Motor Vibrating when …
by kdog View the latest post
Aug 15 2020 5:22am
Battery Technology
Batteries, Chargers, and Battery Management Systems.
Topics: 12879

12879 Topics

205990 Posts

Last post 14s BMS and Charger?
by TheSiege View the latest post
Aug 14 2020 6:05pm
EV Business World
Topics related to EV businesses
Topics: 401

401 Topics

6245 Posts

Last post Re: Lucid EVs?
by raylo32 View the latest post
Aug 12 2020 10:03am
Motor Technology
Electric Motors and Controllers
Topics: 3005

3005 Topics

72958 Posts

Last post Re: TSDZ2 mid drive with 860C…
by Mr.Flibble View the latest post
Aug 15 2020 2:54am

Active topics

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Last post

Thread for new battery breakthrough PR releases

Last post by kdog « Jul 29 2020 8:43am
Replies: 1653
by Doctorbass » Nov 06 2007 11:32pm
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240090 Views

Last post by kdog
Jul 29 2020 8:43am
Sticky thread index for "Motor Technology"

Last post by amberwolf « Jul 27 2020 1:23am
Replies: 4
by spinningmagnets » May 25 2015 8:06am

4 Replies

12511 Views

Last post by amberwolf
Jul 27 2020 1:23am
ES DIY Motor Challenge

Last post by boars « Feb 16 2020 11:30pm
Replies: 328
by Miles » Nov 28 2009 5:05pm
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124550 Views

Last post by boars
Feb 16 2020 11:30pm
How Motors Work - some educational links

Last post by HarryC « Feb 04 2020 4:31am
Replies: 18
by fechter » Feb 02 2007 10:39am

18 Replies

41585 Views

Last post by HarryC
Feb 04 2020 4:31am
Lithium Batteries Shipping Rules Discussions

Last post by aCeMadMod « Nov 20 2019 1:34am
Replies: 291
by RLT » Sep 13 2008 1:28am
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80962 Views

Last post by aCeMadMod
Nov 20 2019 1:34am
RC Lipo pack inspection, series/parallel charging, and lifespan/safety tips

Last post by tomjasz « Sep 24 2019 12:14am
Replies: 172
by neptronix » Aug 01 2013 6:28am
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95725 Views

Last post by tomjasz
Sep 24 2019 12:14am
Taking Charge: Let's Develop the Products That We Want!

Last post by furcifer « Jul 01 2019 2:28pm
Replies: 35
by RevDon » Dec 13 2007 2:17pm
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35 Replies

28954 Views

Last post by furcifer
Jul 01 2019 2:28pm
PM Motor theory - formulae etc.

Last post by amberwolf « Feb 18 2018 3:58am
Replies: 71
by Miles » Feb 19 2010 9:19am
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71 Replies

45236 Views

Last post by amberwolf
Feb 18 2018 3:58am
Sticky thread index for "Battery Technology"

Last post by spinningmagnets « Aug 07 2017 8:33pm
Replies: 5
by spinningmagnets » May 25 2015 7:59am

5 Replies

19985 Views

Last post by spinningmagnets
Aug 07 2017 8:33pm
Resources

Last post by Miles « Apr 23 2016 4:21am
Replies: 27
by Miles » Feb 04 2010 3:22pm
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25330 Views

Last post by Miles
Apr 23 2016 4:21am
Battery F.A.Q - Compilation of good stuff !

Last post by Ypedal « Jan 27 2014 12:07pm
Replies: 28
by Ypedal » Apr 03 2011 9:07am
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77199 Views

Last post by Ypedal
Jan 27 2014 12:07pm
Hub Motor Vibrating when loaded! (even if not connected to ESC)

Last post by kdog « Aug 15 2020 5:22am
Replies: 3
by Rezaian5 » Aug 14 2020 12:56pm

3 Replies

44 Views

Last post by kdog
Aug 15 2020 5:22am
TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

Last post by Mr.Flibble « Aug 15 2020 2:54am
Replies: 6107
by casainho » Apr 17 2018 2:38pm
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6107 Replies

413950 Views

Last post by Mr.Flibble
Aug 15 2020 2:54am
My1018 brushless alternative?

Last post by HrKlev « Aug 15 2020 2:12am
Replies: 7
by HrKlev » Jul 19 2020 4:32pm

7 Replies

297 Views

Last post by HrKlev
Aug 15 2020 2:12am
APL's DIY axial-flux motor

Last post by APL « Aug 14 2020 9:35pm
Replies: 1177
by APL » Sep 21 2018 2:10pm
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1177 Replies

105744 Views

Last post by APL
Aug 14 2020 9:35pm
Build a controller for an Alta OEM motor and inverter?

Last post by kiwifiat « Aug 14 2020 8:12pm
Replies: 9
by thoroughbred » Jul 20 2020 8:32am

9 Replies

262 Views

Last post by kiwifiat
Aug 14 2020 8:12pm
14s BMS and Charger?

Last post by TheSiege « Aug 14 2020 6:05pm

by TheSiege » Aug 14 2020 6:05pm

0 Replies

33 Views

Last post by TheSiege
Aug 14 2020 6:05pm
Considering a tadpole trike for my next build

Last post by Bum_in_SF « Aug 14 2020 5:29pm

by Bum_in_SF » Aug 14 2020 5:29pm

0 Replies

26 Views

Last post by Bum_in_SF
Aug 14 2020 5:29pm
Is this possible to get over 100v?

Last post by ebike11 « Aug 14 2020 12:21pm
Replies: 18
by ebike11 » Aug 12 2020 12:07am

18 Replies

348 Views

Last post by ebike11
Aug 14 2020 12:21pm
Need to replace brushed with brushless need advice

Last post by TheSiege « Aug 14 2020 12:09pm

by TheSiege » Aug 14 2020 12:09pm

0 Replies

48 Views

Last post by TheSiege
Aug 14 2020 12:09pm
What should these BMS settings be?

Last post by TheSiege « Aug 14 2020 11:59am

by TheSiege » Aug 14 2020 11:59am

0 Replies

36 Views

Last post by TheSiege
Aug 14 2020 11:59am
Votol EM-100 & EM-150 controllers

Last post by kibe019 « Aug 14 2020 11:50am
Replies: 1023
by Stefanj. » Aug 22 2018 6:11pm
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99165 Views

Last post by kibe019
Aug 14 2020 11:50am
BT Interface for TSDZ2 Open Source firmware - Work in progress

Last post by PandaYeti « Aug 14 2020 9:36am
Replies: 77
by mspider65 » Nov 17 2019 8:36am
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77 Replies

4917 Views

Last post by PandaYeti
Aug 14 2020 9:36am
Rectifier Huawei R4850G2 48V 42~58V 3000w

Last post by pavlik1 « Aug 14 2020 5:57am
Replies: 102
by vicens » Jan 20 2017 11:18am
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102 Replies

18564 Views

Last post by pavlik1
Aug 14 2020 5:57am
Need help : number of pole pairs

Last post by michielk « Aug 14 2020 1:31am

by michielk » Aug 14 2020 1:31am

0 Replies

39 Views

Last post by michielk
Aug 14 2020 1:31am
mega copper battery spotwelder

Last post by Bigdaddyhawk « Aug 13 2020 11:00pm
Replies: 22
by ridethelightning » May 28 2019 12:00am

22 Replies

1902 Views

Last post by Bigdaddyhawk
Aug 13 2020 11:00pm
Molicel P42a cycle test

Last post by goatman « Aug 13 2020 10:10pm
Replies: 6
by goatman » Aug 01 2020 12:38am

6 Replies

242 Views

Last post by goatman
Aug 13 2020 10:10pm
What's the longest period of time you can store a Li-Ion pack?

Last post by zombiess « Aug 13 2020 10:09pm
Replies: 30
by ClintBX » Aug 08 2020 3:27am
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30 Replies

502 Views

Last post by zombiess
Aug 13 2020 10:09pm
UPP batteries, general toughts,and maybe discounts, one in a lifetime

Last post by Davidcroatia « Aug 13 2020 4:44pm
Replies: 2
by Davidcroatia » Aug 12 2020 7:42pm

2 Replies

100 Views

Last post by Davidcroatia
Aug 13 2020 4:44pm
1000w hub motor beats 1500w motor in speed?

Last post by Dauntless « Aug 13 2020 3:25pm
Replies: 5
by Davidcroatia » Aug 12 2020 3:29am

5 Replies

129 Views

Last post by Dauntless
Aug 13 2020 3:25pm
Spot Welding Copper Strips to 18650 Battery Cells

Last post by garolittle « Aug 13 2020 12:45pm
Replies: 288
by mkp007 » Nov 06 2016 7:44pm
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57503 Views

Last post by garolittle
Aug 13 2020 12:45pm
How to reset ebike BMS

Last post by fechter « Aug 13 2020 12:20pm
Replies: 1
by Eggi » Aug 13 2020 11:50am

1 Replies

39 Views

Last post by fechter
Aug 13 2020 12:20pm
Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

Last post by HughF « Aug 13 2020 5:28am
Replies: 1377
by andrea_104kg » Jan 18 2019 5:41am
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1377 Replies

133149 Views

Last post by HughF
Aug 13 2020 5:28am
Question over different pole pairs in motors

Last post by Santacruz « Aug 13 2020 5:12am

by Santacruz » Aug 13 2020 5:12am

0 Replies

37 Views

Last post by Santacruz
Aug 13 2020 5:12am
8s Samsung 26f packs from batteryhookup - help

Last post by BDamari « Aug 13 2020 2:25am
Replies: 2
by BDamari » Aug 12 2020 6:40am

2 Replies

137 Views

Last post by BDamari
Aug 13 2020 2:25am
C Cab Hot Rod Power Advice

Last post by Just_Ed « Aug 12 2020 9:47pm
Replies: 408
by Just_Ed » Jan 16 2020 2:31pm
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25043 Views

Last post by Just_Ed
Aug 12 2020 9:47pm
Samsung 22P cells, what's the suffix?

Last post by hemo « Aug 12 2020 4:45pm
Replies: 1
by AussieRider » Aug 07 2020 3:55am

1 Replies

124 Views

Last post by hemo
Aug 12 2020 4:45pm
battery percentage indication not right.

Last post by miro13car « Aug 12 2020 4:42pm
Replies: 2
by bajaus » Aug 06 2020 1:32pm

2 Replies

132 Views

Last post by miro13car
Aug 12 2020 4:42pm
Understanding QS205 efficiency and power

Last post by Darren2018 « Aug 12 2020 3:02pm
Replies: 12
by Darren2018 » Jul 26 2020 7:29pm

12 Replies

474 Views

Last post by Darren2018
Aug 12 2020 3:02pm
Tuning hub motor from 25km/h > 32 km/h

Last post by Vishnu « Aug 12 2020 2:27pm
Replies: 3
by Newboy » Sep 04 2019 10:17am

3 Replies

475 Views

Last post by Vishnu
Aug 12 2020 2:27pm
Replacement motor controller help

Last post by speedyebikenoob « Aug 12 2020 1:12pm
Replies: 2
by speedyebikenoob » Aug 11 2020 11:00pm

2 Replies

47 Views

Last post by speedyebikenoob
Aug 12 2020 1:12pm
Kelly 10 seconds boost current

Last post by speedyebikenoob « Aug 12 2020 1:11pm

by speedyebikenoob » Aug 12 2020 1:11pm

0 Replies

40 Views

Last post by speedyebikenoob
Aug 12 2020 1:11pm
I'm looking for developers/engineers interested in high current (+1kA) controller development

Last post by hallkbrdz « Aug 12 2020 12:50pm
Replies: 6
by zombiess » Jun 22 2020 11:12pm

6 Replies

434 Views

Last post by hallkbrdz
Aug 12 2020 12:50pm
Lucid EVs?

Last post by raylo32 « Aug 12 2020 10:03am
Replies: 2
by raylo32 » Aug 12 2020 6:26am

2 Replies

129 Views

Last post by raylo32
Aug 12 2020 10:03am
Yamaha in the motor business

Last post by hallkbrdz « Aug 12 2020 8:00am

by hallkbrdz » Aug 12 2020 8:00am

0 Replies

222 Views

Last post by hallkbrdz
Aug 12 2020 8:00am
New ground-up ESC - MESC_FOC_ESC

Last post by mxlemming « Aug 12 2020 6:41am
Replies: 4
by mxlemming » Aug 08 2020 6:26pm

4 Replies

187 Views

Last post by mxlemming
Aug 12 2020 6:41am
Delta trikes vs tadpole trikes

Last post by Solcar « Aug 12 2020 6:19am
Replies: 18
by MitchJi » Aug 06 2020 2:16am

18 Replies

342 Views

Last post by Solcar
Aug 12 2020 6:19am
Brushless motor controller, match wattage or go above?

Last post by AngryBob « Aug 12 2020 4:21am
Replies: 1
by Easy-pd » Aug 11 2020 3:31pm

1 Replies

39 Views

Last post by AngryBob
Aug 12 2020 4:21am
Cell level fusing - current failure requirements

Last post by electric_nz « Aug 12 2020 2:06am
Replies: 3
by No_Shorty » Aug 07 2020 5:56am

3 Replies

120 Views

Last post by electric_nz
Aug 12 2020 2:06am
Brushless motor controller, match wattage or go above?

Last post by Easy-pd « Aug 12 2020 12:42am
Replies: 2
by Easy-pd » Aug 11 2020 3:32pm

2 Replies

50 Views

Last post by Easy-pd
Aug 12 2020 12:42am

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