Electric Vehicle Technology

Forum

Topics

Posts

Last post

E-Vehicles General Discussion
General Discussion about electric vehicles.
Topics: 2792

2792 Topics

38984 Posts

Last post Re: Votol EM-100 & EM-150 con…
by SilentEnduro View the latest post
Jul 03 2020 11:39am
Battery Technology
Batteries, Chargers, and Battery Management Systems.
Topics: 12798

12798 Topics

205234 Posts

Last post LIIYOKALA LII 500 FAULT FINDI…
by MADONSCOOT View the latest post
Jul 03 2020 12:24pm
EV Business World
Topics related to EV businesses
Topics: 399

399 Topics

6224 Posts

Last post Re: EV charging prices in Eur…
by markz View the latest post
Jun 16 2020 9:03pm
Motor Technology
Electric Motors and Controllers
Topics: 2967

2967 Topics

72137 Posts

Last post Re: Help with golden motor BA…
by enrengineering View the latest post
Jul 03 2020 11:14am

Active topics

Replies

Views

Last post

Thread for new battery breakthrough PR releases

Last post by memy « May 21 2020 12:44am
Replies: 1649
by Doctorbass » Nov 06 2007 11:32pm
1

…

62

63

64

65

66
1649 Replies

237428 Views

Last post by memy
May 21 2020 12:44am
ES DIY Motor Challenge

Last post by boars « Feb 16 2020 11:30pm
Replies: 328
by Miles » Nov 28 2009 5:05pm
1

…

10

11

12

13

14
328 Replies

123218 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

40842 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
1

…

8

9

10

11

12
291 Replies

79708 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
1

…

3

4

5

6

7
172 Replies

94419 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
1

2
35 Replies

28518 Views

Last post by furcifer
Jul 01 2019 2:28pm
Sticky thread index for "Motor Technology"

Last post by spinningmagnets « Apr 14 2019 9:31am
Replies: 3
by spinningmagnets » May 25 2015 8:06am

3 Replies

12208 Views

Last post by spinningmagnets
Apr 14 2019 9:31am
PM Motor theory - formulae etc.

Last post by amberwolf « Feb 18 2018 3:58am
Replies: 71
by Miles » Feb 19 2010 9:19am
1

2

3
71 Replies

44585 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

19634 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
1

2
27 Replies

25000 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
1

2
28 Replies

76429 Views

Last post by Ypedal
Jan 27 2014 12:07pm
LIIYOKALA LII 500 FAULT FINDING

Last post by MADONSCOOT « Jul 03 2020 12:24pm

by MADONSCOOT » Jul 03 2020 12:24pm

0 Replies

1 Views

Last post by MADONSCOOT
Jul 03 2020 12:24pm
Basic noob battery questions.

Last post by amberwolf « Jul 03 2020 12:11pm
Replies: 7
by Callmenobody » Jul 02 2020 1:24pm

7 Replies

55 Views

Last post by amberwolf
Jul 03 2020 12:11pm
Votol EM-100 & EM-150 controllers

Last post by SilentEnduro « Jul 03 2020 11:39am
Replies: 976
by Stefanj. » Aug 22 2018 6:11pm
1

…

36

37

38

39

40
976 Replies

92931 Views

Last post by SilentEnduro
Jul 03 2020 11:39am
Help with golden motor BAC-0501 controller

Last post by enrengineering « Jul 03 2020 11:14am
Replies: 8
by jfwang » Mar 13 2015 9:05am

8 Replies

1225 Views

Last post by enrengineering
Jul 03 2020 11:14am
difference between VESC and KT controllers? (open source)

Last post by stancecoke « Jul 03 2020 10:04am
Replies: 1
by jastill » Jul 03 2020 1:58am

1 Replies

29 Views

Last post by stancecoke
Jul 03 2020 10:04am
low inductance output stage contruction

Last post by zombiess « Jul 03 2020 9:25am
Replies: 164
by Lebowski » Dec 02 2013 3:20am
1

…

3

4

5

6

7
164 Replies

23362 Views

Last post by zombiess
Jul 03 2020 9:25am
bluetooth BMS?

Last post by Cowardlyduck « Jul 03 2020 8:19am
Replies: 1456
by aethyr » Jun 02 2017 12:57pm
1

…

55

56

57

58

59
1456 Replies

179663 Views

Last post by Cowardlyduck
Jul 03 2020 8:19am
48v[58.8] 10A adjustable/programmable charger for 9s14p lipo packs

Last post by john61ct « Jul 03 2020 6:17am
Replies: 51
by No_Shorty » Jun 16 2020 8:46am
1

2

3
51 Replies

865 Views

Last post by john61ct
Jul 03 2020 6:17am
I designed a +200A powerstage with 200V MOSFETs (video of it working)

Last post by zombiess « Jul 03 2020 2:11am
Replies: 23
by zombiess » Jun 09 2020 3:05am

23 Replies

1105 Views

Last post by zombiess
Jul 03 2020 2:11am
My1020 / Kunray / YaLU 1000 - 2000W motor ?

Last post by PKGB « Jul 03 2020 1:30am
Replies: 58
by qwerkus » May 22 2019 9:05am
1

2

3
58 Replies

6547 Views

Last post by PKGB
Jul 03 2020 1:30am
Article in The Australian

Last post by jonescg « Jul 02 2020 11:20pm
Replies: 5
by jonescg » Jul 02 2020 2:59am

5 Replies

104 Views

Last post by jonescg
Jul 02 2020 11:20pm
APL's DIY axial-flux motor

Last post by fechter « Jul 02 2020 10:03pm
Replies: 1139
by APL » Sep 21 2018 2:10pm
1

…

42

43

44

45

46
1139 Replies

101194 Views

Last post by fechter
Jul 02 2020 10:03pm
Using 3 LiGo batteries to charge a computer.

Last post by fechter « Jul 02 2020 10:01pm
Replies: 12
by zacksc » Jul 01 2020 1:44pm

12 Replies

104 Views

Last post by fechter
Jul 02 2020 10:01pm
go kart motor cooling idea

Last post by amberwolf « Jul 02 2020 9:54pm
Replies: 15
by dfrydman » Jun 29 2020 11:59am

15 Replies

176 Views

Last post by amberwolf
Jul 02 2020 9:54pm
Noob installing kelly controller, whats a precharge circuit?

Last post by amberwolf « Jul 02 2020 8:04pm
Replies: 15
by inedible » Feb 10 2015 1:30pm

15 Replies

5432 Views

Last post by amberwolf
Jul 02 2020 8:04pm
3000W 72v Quad Build, Gear Ratio?

Last post by amberwolf « Jul 02 2020 7:54pm
Replies: 3
by m4rshh » Jul 01 2020 7:09pm

3 Replies

60 Views

Last post by amberwolf
Jul 02 2020 7:54pm
Farewell Segway

Last post by amberwolf « Jul 02 2020 7:42pm
Replies: 5
by Balmorhea » Jun 23 2020 3:13pm

5 Replies

330 Views

Last post by amberwolf
Jul 02 2020 7:42pm
Sur-Ron Charger wired Backward?

Last post by goatman « Jul 02 2020 6:57pm
Replies: 6
by goatman » Jul 01 2020 2:48pm

6 Replies

111 Views

Last post by goatman
Jul 02 2020 6:57pm
14S3P SPIM08HP passively-cooled pack design

Last post by Thecoco974 « Jul 02 2020 4:24pm

by Thecoco974 » Jul 02 2020 4:24pm

0 Replies

27 Views

Last post by Thecoco974
Jul 02 2020 4:24pm
Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

Last post by Elinx « Jul 02 2020 3:39pm
Replies: 1254
by andrea_104kg » Jan 18 2019 5:41am
1

…

47

48

49

50

51
1254 Replies

124211 Views

Last post by Elinx
Jul 02 2020 3:39pm
kWeld - "Next level" DIY battery spot welder

Last post by ossivirt « Jul 02 2020 1:53pm
Replies: 1167
by tatus1969 » Jun 21 2017 6:26pm
1

…

43

44

45

46

47
1167 Replies

161062 Views

Last post by ossivirt
Jul 02 2020 1:53pm
BAC-0501 power switch

Last post by enrengineering « Jul 02 2020 12:28pm

by enrengineering » Jul 02 2020 12:28pm

0 Replies

23 Views

Last post by enrengineering
Jul 02 2020 12:28pm
TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

Last post by HughF « Jul 02 2020 12:13pm
Replies: 5861
by casainho » Apr 17 2018 2:38pm
1

…

231

232

233

234

235
5861 Replies

397841 Views

Last post by HughF
Jul 02 2020 12:13pm
Backfire 2017 G2 battery pack recommendations

Last post by amberwolf « Jul 02 2020 12:03pm
Replies: 7
by galvatron1 » Jun 28 2020 8:40am

7 Replies

141 Views

Last post by amberwolf
Jul 02 2020 12:03pm
Use a Lifepo4 chargers for Li-ion cells?

Last post by 999zip999 « Jul 02 2020 9:47am
Replies: 4
by joelh » Jul 01 2020 1:42am

4 Replies

69 Views

Last post by 999zip999
Jul 02 2020 9:47am
Cheap sub $10 Solderless 5S6P pack build

Last post by Wummi « Jul 02 2020 3:30am
Replies: 31
by myzter » Jan 04 2017 9:09pm
1

2
31 Replies

3336 Views

Last post by Wummi
Jul 02 2020 3:30am
Temperature and capacity loss in LiFePO4

Last post by jonescg « Jul 02 2020 3:13am

by jonescg » Jul 02 2020 3:13am

0 Replies

37 Views

Last post by jonescg
Jul 02 2020 3:13am
Spim08hp 3.7v 8ah 200amp cell

Last post by 999zip999 « Jul 02 2020 12:44am
Replies: 14
by 999zip999 » Jun 07 2020 1:19pm

14 Replies

362 Views

Last post by 999zip999
Jul 02 2020 12:44am
Amp hour question.....

Last post by Upnorth « Jul 01 2020 9:52pm
Replies: 3
by Upnorth » Jul 01 2020 5:38pm

3 Replies

69 Views

Last post by Upnorth
Jul 01 2020 9:52pm
40T cycle test

Last post by goatman « Jul 01 2020 7:56pm
Replies: 20
by goatman » May 31 2020 3:36pm

20 Replies

635 Views

Last post by goatman
Jul 01 2020 7:56pm
10kg+ hub motors, too much unsprung weight?

Last post by Battosaii « Jul 01 2020 6:32pm
Replies: 16
by BDamari » Jun 04 2020 5:22am

16 Replies

494 Views

Last post by Battosaii
Jul 01 2020 6:32pm
Wind and Solar vs Coal, Gasoline, Nuclear

Last post by CONSIDERABLE SHOUTING « Jul 01 2020 5:50pm
Replies: 5908
by Hillhater » Jun 05 2017 4:38pm
1

…

233

234

235

236

237
5908 Replies

323281 Views

Last post by CONSIDERABLE SHOUTING
Jul 01 2020 5:50pm
Replace LiPo cells with Li-Ion, keep BMS?

Last post by Fettoskyffel « Jul 01 2020 5:05pm

by Fettoskyffel » Jul 01 2020 5:05pm

0 Replies

30 Views

Last post by Fettoskyffel
Jul 01 2020 5:05pm
JP spot welder open source

Last post by wakko « Jul 01 2020 3:18pm
Replies: 36
by riba2233 » Oct 05 2019 9:34am
1

2
36 Replies

5212 Views

Last post by wakko
Jul 01 2020 3:18pm
Source for US 18650 cells

Last post by goatman « Jul 01 2020 1:24pm
Replies: 4
by billyjones454 » Jun 30 2020 7:24pm

4 Replies

92 Views

Last post by goatman
Jul 01 2020 1:24pm
Li-ion car battery won’t charge

Last post by john61ct « Jul 01 2020 1:06pm
Replies: 54
by eddie1681 » Jun 18 2020 11:42am
1

2

3
54 Replies

815 Views

Last post by john61ct
Jul 01 2020 1:06pm
Axiom: a 100kW+ motor controller

Last post by ProgramThyself « Jul 01 2020 8:47am
Replies: 447
by marcos » Jun 22 2017 3:27pm
1

…

14

15

16

17

18
447 Replies

96188 Views

Last post by ProgramThyself
Jul 01 2020 8:47am
'Plug and Play' Life Cycle Testers

Last post by No_Shorty « Jul 01 2020 4:56am
Replies: 9
by No_Shorty » Jun 29 2020 3:25am

9 Replies

163 Views

Last post by No_Shorty
Jul 01 2020 4:56am
Alltrax SR 48300 not properly working

Last post by yabert « Jun 30 2020 8:35pm
Replies: 8
by yabert » Jun 19 2020 5:05pm

8 Replies

128 Views

Last post by yabert
Jun 30 2020 8:35pm

Return to Board Index