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E-Vehicles General Discussion
General Discussion about electric vehicles.
Topics: 2529

2529 Topics

29978 Posts

Last post Re: Model 3
by Warren View the latest post
Apr 24, 2018 3:54 pm
Battery Technology
Batteries, Chargers, and Battery Management Systems.
Topics: 11124

11124 Topics

180278 Posts

Last post Re: Understanding and Using E…
by Alan B View the latest post
Apr 24, 2018 3:43 pm
EV Business World
Topics related to EV businesses
Topics: 365

365 Topics

4923 Posts

Last post Re: Tesla Model 3
by Punx0r View the latest post
Apr 24, 2018 2:56 pm
Motor Technology
Electric Motors and Controllers
Topics: 2375

2375 Topics

53874 Posts

Last post Re: How to Unbrick Sevcon con…
by kiwifiat View the latest post
Apr 24, 2018 2:30 pm

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Last post

Thread for new battery breakthrough PR releases

Last post by zzoing « Apr 21, 2018 3:21 am
Replies: 1474
by Doctorbass » Nov 06, 2007 11:32 pm
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133609 Views

Last post by zzoing
Apr 21, 2018 3:21 am
Taking Charge: Let's Develop the Products That We Want!

Last post by casainho « Mar 31, 2018 3:11 pm
Replies: 31
by RevDon » Dec 13, 2007 2:17 pm
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31 Replies

18547 Views

Last post by casainho
Mar 31, 2018 3:11 pm
PM Motor theory - formulae etc.

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

25895 Views

Last post by amberwolf
Feb 18, 2018 3:58 am
Lithium Batteries Shipping Rules Discussions

Last post by thunderstorm80 « Jan 16, 2018 7:53 am
Replies: 272
by RLT » Sep 13, 2008 1:28 am
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39735 Views

Last post by thunderstorm80
Jan 16, 2018 7:53 am
Sticky thread index for "Battery Technology"

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

5 Replies

10738 Views

Last post by spinningmagnets
Aug 07, 2017 8:33 pm
RC Lipo series charging tutorial

Last post by Jon NCal « Mar 07, 2017 2:50 pm
Replies: 167
by neptronix » Aug 01, 2013 6:28 am
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167 Replies

57171 Views

Last post by Jon NCal
Mar 07, 2017 2:50 pm
ES DIY Motor Challenge

Last post by amberwolf « Nov 19, 2016 4:45 pm
Replies: 317
by Miles » Nov 28, 2009 5:05 pm
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81875 Views

Last post by amberwolf
Nov 19, 2016 4:45 pm
Resources

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

17445 Views

Last post by Miles
Apr 23, 2016 4:21 am
Sticky thread index for "Motor Technology"

Last post by spinningmagnets « May 25, 2015 8:06 am
Replies: 2
by spinningmagnets » May 25, 2015 8:06 am

2 Replies

5754 Views

Last post by spinningmagnets
May 25, 2015 8:06 am
How Motors Work - some educational links

Last post by jpgey « Mar 20, 2015 8:12 am
Replies: 13
by fechter » Feb 02, 2007 10:39 am

13 Replies

22343 Views

Last post by jpgey
Mar 20, 2015 8:12 am
Battery F.A.Q - Compilation of good stuff !

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

62495 Views

Last post by Ypedal
Jan 27, 2014 12:07 pm
Model 3

Last post by Warren « Apr 24, 2018 3:54 pm
Replies: 30
by recumpence » Feb 22, 2018 8:50 pm
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30 Replies

1310 Views

Last post by Warren
Apr 24, 2018 3:54 pm
Understanding and Using EGO Power+ Batteries

Last post by Alan B « Apr 24, 2018 3:43 pm
Replies: 57
by Alan B » Mar 31, 2018 9:00 pm
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57 Replies

1445 Views

Last post by Alan B
Apr 24, 2018 3:43 pm
Tesla Model 3

Last post by Punx0r « Apr 24, 2018 2:56 pm
Replies: 329
by lester12483 » Jun 18, 2015 5:21 am
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18069 Views

Last post by Punx0r
Apr 24, 2018 2:56 pm
How to Unbrick Sevcon controller

Last post by kiwifiat « Apr 24, 2018 2:30 pm
Replies: 6
by Doctorbass » May 10, 2017 12:33 pm

6 Replies

689 Views

Last post by kiwifiat
Apr 24, 2018 2:30 pm
Bricked Kelly KLS controller

Last post by flippy « Apr 24, 2018 2:12 pm
Replies: 6
by HorstFugger » Apr 17, 2017 9:12 am

6 Replies

631 Views

Last post by flippy
Apr 24, 2018 2:12 pm
Vehicle Setup and Configuration SEVCON

Last post by bernext « Apr 24, 2018 1:32 pm

by bernext » Apr 24, 2018 1:32 pm

0 Replies

8 Views

Last post by bernext
Apr 24, 2018 1:32 pm
Calculating QS205 motor torque vs. speed curves

Last post by flippy « Apr 24, 2018 1:06 pm
Replies: 1
by jaybee9 » Apr 19, 2018 9:40 am

1 Replies

74 Views

Last post by flippy
Apr 24, 2018 1:06 pm
Wind and Solar vs Coal, Gasoline, Nuclear

Last post by jimw1960 « Apr 24, 2018 12:52 pm
Replies: 1863
by Hillhater » Jun 05, 2017 4:38 pm
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1863 Replies

50154 Views

Last post by jimw1960
Apr 24, 2018 12:52 pm
Rebuilding my 48V 14AH 18650 Pack 13S7P to 13S8P

Last post by Philaphlous « Apr 24, 2018 12:45 pm
Replies: 27
by Philaphlous » Mar 21, 2018 7:13 am
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27 Replies

751 Views

Last post by Philaphlous
Apr 24, 2018 12:45 pm
TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Last post by casainho « Apr 24, 2018 12:19 pm
Replies: 59
by casainho » Apr 17, 2018 2:38 pm
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59 Replies

917 Views

Last post by casainho
Apr 24, 2018 12:19 pm
Buick Lacrosse 2012 e-assist moto-alternator

Last post by themelon « Apr 24, 2018 11:58 am
Replies: 124
by e-vektor » Dec 23, 2016 5:43 pm
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124 Replies

8313 Views

Last post by themelon
Apr 24, 2018 11:58 am
Power Tool Batteries in a Series

Last post by unclejemima « Apr 24, 2018 11:53 am

by unclejemima » Apr 24, 2018 11:53 am

0 Replies

29 Views

Last post by unclejemima
Apr 24, 2018 11:53 am
QS 3000w midmotor

Last post by bionicon « Apr 24, 2018 5:51 am
Replies: 9
by bionicon » Apr 04, 2018 9:34 am

9 Replies

485 Views

Last post by bionicon
Apr 24, 2018 5:51 am
sabvoton 72200 short circuit

Last post by bionicon « Apr 24, 2018 5:43 am
Replies: 4
by bionicon » Apr 20, 2018 9:53 am

4 Replies

158 Views

Last post by bionicon
Apr 24, 2018 5:43 am
Tesla Model 3 battery teardown!

Last post by flathill « Apr 24, 2018 3:29 am
Replies: 20
by jonescg » Apr 20, 2018 7:47 am

20 Replies

431 Views

Last post by flathill
Apr 24, 2018 3:29 am
Is is it possible to build a 48 or 52v battery pack using removable (non soldered) 18650 cells

Last post by agniusm « Apr 24, 2018 3:19 am
Replies: 23
by John and Cecil » Apr 11, 2018 8:06 am

23 Replies

396 Views

Last post by agniusm
Apr 24, 2018 3:19 am
KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)

Last post by geofft « Apr 24, 2018 3:12 am
Replies: 2163
by casainho » Apr 25, 2017 8:37 pm
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2163 Replies

65484 Views

Last post by geofft
Apr 24, 2018 3:12 am
Leaf / leafmotor / leafbike high efficiency 1500w motor

Last post by markz « Apr 24, 2018 2:20 am
Replies: 1315
by neptronix » Jan 28, 2015 8:47 pm
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135863 Views

Last post by markz
Apr 24, 2018 2:20 am
Bluetooth BMS and high voltage cutoff

Last post by flippy « Apr 24, 2018 12:24 am
Replies: 1
by respire » Apr 23, 2018 9:24 pm

1 Replies

38 Views

Last post by flippy
Apr 24, 2018 12:24 am
Will this battery work on the 2018 Radrover mini ?

Last post by flippy « Apr 24, 2018 12:18 am
Replies: 26
by ryan1685 » Apr 19, 2018 2:34 pm
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26 Replies

249 Views

Last post by flippy
Apr 24, 2018 12:18 am
18650 Cell Source

Last post by dalysea « Apr 23, 2018 11:39 pm
Replies: 45
by scuuder3 » Jun 26, 2017 2:22 pm
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45 Replies

3359 Views

Last post by dalysea
Apr 23, 2018 11:39 pm
Ebike (lead acid) stored over winter in un heated garage question

Last post by 999zip999 « Apr 23, 2018 11:07 pm
Replies: 10
by ElbadoKing » Mar 22, 2018 7:33 pm

10 Replies

373 Views

Last post by 999zip999
Apr 23, 2018 11:07 pm
3S4P Vs 4P3S - Parallel/Series Vs Series/Parallel

Last post by Sunder « Apr 23, 2018 6:18 pm
Replies: 3
by Quinc » Apr 20, 2018 11:51 am

3 Replies

112 Views

Last post by Sunder
Apr 23, 2018 6:18 pm
Spot welder recommendation

Last post by Headrc « Apr 23, 2018 6:04 pm
Replies: 4
by Headrc » Apr 23, 2018 11:26 am

4 Replies

61 Views

Last post by Headrc
Apr 23, 2018 6:04 pm
Bluetooth 10-15s bms review

Last post by Alan B « Apr 23, 2018 3:05 pm
Replies: 40
by Inwo » Jun 17, 2017 4:28 pm
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40 Replies

2075 Views

Last post by Alan B
Apr 23, 2018 3:05 pm
VW unveils new pikes peak EV race car

Last post by MitchJi « Apr 23, 2018 1:33 pm
Replies: 1
by MitchJi » Apr 23, 2018 9:58 am

1 Replies

47 Views

Last post by MitchJi
Apr 23, 2018 1:33 pm
bluetooth BMS?

Last post by bres55 « Apr 23, 2018 1:05 pm
Replies: 401
by aethyr » Jun 02, 2017 12:57 pm
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401 Replies

15463 Views

Last post by bres55
Apr 23, 2018 1:05 pm
LiFePO4 Recommendation?

Last post by 999zip999 « Apr 23, 2018 12:48 pm
Replies: 27
by olemetry » Apr 09, 2018 3:33 pm
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27 Replies

626 Views

Last post by 999zip999
Apr 23, 2018 12:48 pm
kWeld - "Next level" DIY battery spot welder

Last post by tatus1969 « Apr 23, 2018 9:22 am
Replies: 321
by tatus1969 » Jun 21, 2017 6:26 pm
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321 Replies

34003 Views

Last post by tatus1969
Apr 23, 2018 9:22 am
Neumotor 8057/75 middrive project, belt drive, adding halls, 10kW+

Last post by madin88 « Apr 23, 2018 2:34 am
Replies: 53
by madin88 » Oct 20, 2017 1:02 pm
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53 Replies

3527 Views

Last post by madin88
Apr 23, 2018 2:34 am
HBM3000

Last post by amberwolf « Apr 22, 2018 10:47 pm
Replies: 1
by Aabdooo » Apr 22, 2018 6:43 pm

1 Replies

95 Views

Last post by amberwolf
Apr 22, 2018 10:47 pm
E-Kart Build

Last post by markz « Apr 22, 2018 8:24 pm
Replies: 4
by ElectricTraveler » Apr 19, 2018 5:07 pm

4 Replies

159 Views

Last post by markz
Apr 22, 2018 8:24 pm
Yet another 18650 battery build.

Last post by llile « Apr 22, 2018 6:18 pm
Replies: 21
by llile » Mar 04, 2018 8:22 pm

21 Replies

838 Views

Last post by llile
Apr 22, 2018 6:18 pm
EV public charging station paid for by MIOTA cryptocurrency

Last post by Jebe « Apr 21, 2018 9:15 pm

by Jebe » Apr 21, 2018 9:15 pm

0 Replies

34 Views

Last post by Jebe
Apr 21, 2018 9:15 pm
Removable method of securing motor's axle nuts

Last post by TommyCat « Apr 21, 2018 8:58 am
Replies: 16
by thunderstorm80 » Feb 07, 2018 2:49 am

16 Replies

671 Views

Last post by TommyCat
Apr 21, 2018 8:58 am
My battery builds

Last post by EbikeAus « Apr 21, 2018 5:41 am
Replies: 22
by EbikeAus » Mar 16, 2018 5:37 am

22 Replies

1055 Views

Last post by EbikeAus
Apr 21, 2018 5:41 am
BOSS LEVEL CUSTOM SPOT WELDER

Last post by rojitor « Apr 21, 2018 5:16 am
Replies: 334
by rojitor » Jun 23, 2017 6:01 am
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334 Replies

18675 Views

Last post by rojitor
Apr 21, 2018 5:16 am
can you disable brake regen on a tft-750c

Last post by psycotrip « Apr 21, 2018 1:06 am

by psycotrip » Apr 21, 2018 1:06 am

0 Replies

36 Views

Last post by psycotrip
Apr 21, 2018 1:06 am
Sevcon model compatibility

Last post by frodus « Apr 20, 2018 3:58 pm
Replies: 1
by frodus » Apr 20, 2018 1:01 pm

1 Replies

43 Views

Last post by frodus
Apr 20, 2018 3:58 pm

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