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E-Vehicles General Discussion
General Discussion about electric vehicles.
Topics: 2651

2651 Topics

34409 Posts

Last post Re: Wind and Solar vs Coal, G…
by furcifer View the latest post
Jun 24 2019 6:54pm
Battery Technology
Batteries, Chargers, and Battery Management Systems.
Topics: 11984

11984 Topics

192870 Posts

Last post Re: bluetooth BMS?
by Headrc View the latest post
Jun 24 2019 8:46pm
EV Business World
Topics related to EV businesses
Topics: 378

378 Topics

5675 Posts

Last post Re: Gonna get a used model S
by cricketo View the latest post
Jun 20 2019 1:17am
Motor Technology
Electric Motors and Controllers
Topics: 2660

2660 Topics

62405 Posts

Last post Power Spikes - Modifying Nine…
by kiki626 View the latest post
Jun 24 2019 9:01pm

Active topics

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Last post

Lithium Batteries Shipping Rules Discussions

Last post by Syonyk « Jun 07 2019 1:21pm
Replies: 282
by RLT » Sep 13 2008 1:28am
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Last post by Syonyk
Jun 07 2019 1:21pm
Thread for new battery breakthrough PR releases

Last post by bearing « Jun 02 2019 3:13pm
Replies: 1602
by Doctorbass » Nov 06 2007 11:32pm
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179805 Views

Last post by bearing
Jun 02 2019 3:13pm
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

7576 Views

Last post by spinningmagnets
Apr 14 2019 9:31am
RC Lipo pack inspection, series/parallel charging, and lifespan/safety tips

Last post by neptronix « Jan 22 2019 6:52pm
Replies: 169
by neptronix » Aug 01 2013 6:28am
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69157 Views

Last post by neptronix
Jan 22 2019 6:52pm
ES DIY Motor Challenge

Last post by Dylandesmond « Dec 23 2018 3:40am
Replies: 324
by Miles » Nov 28 2009 5:05pm
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94028 Views

Last post by Dylandesmond
Dec 23 2018 3:40am
How Motors Work - some educational links

Last post by Kerrshay « Oct 03 2018 9:48am
Replies: 14
by fechter » Feb 02 2007 10:39am

14 Replies

29445 Views

Last post by Kerrshay
Oct 03 2018 9:48am
Taking Charge: Let's Develop the Products That We Want!

Last post by dnesteruk « Sep 18 2018 12:57am
Replies: 34
by RevDon » Dec 13 2007 2:17pm
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21161 Views

Last post by dnesteruk
Sep 18 2018 12:57am
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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31076 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

14832 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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19804 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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68125 Views

Last post by Ypedal
Jan 27 2014 12:07pm
Power Spikes - Modifying Ninebot Controller

Last post by kiki626 « Jun 24 2019 9:01pm

by kiki626 » Jun 24 2019 9:01pm

0 Replies

8 Views

Last post by kiki626
Jun 24 2019 9:01pm
bluetooth BMS?

Last post by Headrc « Jun 24 2019 8:46pm
Replies: 1085
by aethyr » Jun 02 2017 12:57pm
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77957 Views

Last post by Headrc
Jun 24 2019 8:46pm
Serious FOCer (84V VESC 6 based controller)

Last post by shaman « Jun 24 2019 8:37pm
Replies: 74
by shaman » Mar 15 2019 9:44am
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3747 Views

Last post by shaman
Jun 24 2019 8:37pm
Fantastic BMS And Where To Find Them (?)

Last post by Drunkskunk « Jun 24 2019 8:16pm

by Drunkskunk » Jun 24 2019 8:16pm

0 Replies

15 Views

Last post by Drunkskunk
Jun 24 2019 8:16pm
APL's DIY axial-flux motor

Last post by APL « Jun 24 2019 8:04pm
Replies: 346
by APL » Sep 21 2018 2:10pm
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15143 Views

Last post by APL
Jun 24 2019 8:04pm
AliExpress battery pack unboxing

Last post by 999zip999 « Jun 24 2019 8:01pm
Replies: 145
by MJSfoto1956 » Jan 27 2019 4:28pm
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5880 Views

Last post by 999zip999
Jun 24 2019 8:01pm
TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Last post by jimmyfergus « Jun 24 2019 7:49pm
Replies: 2522
by casainho » Apr 17 2018 2:38pm
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117549 Views

Last post by jimmyfergus
Jun 24 2019 7:49pm
Leaf / leafmotor / leafbike high efficiency 1500w motor

Last post by neptronix « Jun 24 2019 7:00pm
Replies: 1453
by neptronix » Jan 28 2015 8:47pm
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177934 Views

Last post by neptronix
Jun 24 2019 7:00pm
Wind and Solar vs Coal, Gasoline, Nuclear

Last post by furcifer « Jun 24 2019 6:54pm
Replies: 4327
by Hillhater » Jun 05 2017 4:38pm
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159516 Views

Last post by furcifer
Jun 24 2019 6:54pm
Looking at building a new pack with Samsung 50E

Last post by dukestar « Jun 24 2019 6:24pm
Replies: 11
by dukestar » Jun 20 2019 10:23pm

11 Replies

227 Views

Last post by dukestar
Jun 24 2019 6:24pm
Mercedes new ISG system, with 48V lithium battery

Last post by Hillhater « Jun 24 2019 6:21pm
Replies: 5
by spinningmagnets » Jun 23 2019 9:36pm

5 Replies

79 Views

Last post by Hillhater
Jun 24 2019 6:21pm
Fully charged Battery dies with load: Why?

Last post by e-beach « Jun 24 2019 5:56pm
Replies: 1
by Stu Summer » Jun 24 2019 5:41pm

1 Replies

30 Views

Last post by e-beach
Jun 24 2019 5:56pm
things not to forget before heatshrinking my self made battery

Last post by want to build « Jun 24 2019 4:40pm
Replies: 2
by want to build » Jun 24 2019 2:52am

2 Replies

72 Views

Last post by want to build
Jun 24 2019 4:40pm
possible LTO super charger?

Last post by polynoth « Jun 24 2019 4:11pm
Replies: 26
by polynoth » Jun 19 2019 3:50pm
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26 Replies

411 Views

Last post by polynoth
Jun 24 2019 4:11pm
BESC - beefed up VESC motor controller for high power ebikes

Last post by galp « Jun 24 2019 3:17pm
Replies: 96
by galp » Dec 15 2018 5:00pm
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6187 Views

Last post by galp
Jun 24 2019 3:17pm
UNRC UN-A6 plus question

Last post by izeman « Jun 24 2019 2:29pm
Replies: 3
by izeman » Jun 24 2019 12:02pm

3 Replies

66 Views

Last post by izeman
Jun 24 2019 2:29pm
Thin nickle strips as cell fuse?

Last post by izeman « Jun 24 2019 2:20pm
Replies: 2
by izeman » Jun 24 2019 2:04pm

2 Replies

51 Views

Last post by izeman
Jun 24 2019 2:20pm
OpenSource bike "brain"

Last post by guancio « Jun 24 2019 1:50pm
Replies: 4
by guancio » Jun 22 2019 4:58am

4 Replies

136 Views

Last post by guancio
Jun 24 2019 1:50pm
The Cycle Satiator, universal charger for the enthusiasts

Last post by tomjasz « Jun 24 2019 12:41pm
Replies: 721
by justin_le » May 26 2014 5:20am
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112077 Views

Last post by tomjasz
Jun 24 2019 12:41pm
Battery cell brand qusetions?

Last post by j bjork « Jun 24 2019 11:58am
Replies: 3
by Drunkskunk » Jun 24 2019 6:18am

3 Replies

68 Views

Last post by j bjork
Jun 24 2019 11:58am
52V to 60V - Please Help

Last post by goatman « Jun 24 2019 11:55am
Replies: 5
by Vash » Jun 23 2019 6:22am

5 Replies

124 Views

Last post by goatman
Jun 24 2019 11:55am
Best cheap spotwelder?

Last post by jonyjoe303 « Jun 24 2019 11:37am
Replies: 3
by Drunkskunk » Jun 22 2019 7:22pm

3 Replies

145 Views

Last post by jonyjoe303
Jun 24 2019 11:37am
How do I recycle leaf batteries?

Last post by evblazer « Jun 24 2019 10:54am

by evblazer » Jun 24 2019 10:54am

0 Replies

27 Views

Last post by evblazer
Jun 24 2019 10:54am
Hubmonster teardown

Last post by ElectricGod « Jun 24 2019 10:47am
Replies: 26
by ElectricGod » Apr 06 2019 8:46am
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26 Replies

1314 Views

Last post by ElectricGod
Jun 24 2019 10:47am
kWeld - "Next level" DIY battery spot welder

Last post by bigbore « Jun 24 2019 9:31am
Replies: 725
by tatus1969 » Jun 21 2017 6:26pm
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83615 Views

Last post by bigbore
Jun 24 2019 9:31am
Used an EGO battery on Lyric Scooter

Last post by TheSiege « Jun 24 2019 8:57am
Replies: 1
by TheSiege » Jun 17 2019 3:42pm

1 Replies

144 Views

Last post by TheSiege
Jun 24 2019 8:57am
Duty question: Any Canadians order a battery from em3ev?

Last post by pwd « Jun 24 2019 7:48am
Replies: 1
by Chris456345234 » Jun 23 2019 1:55pm

1 Replies

48 Views

Last post by pwd
Jun 24 2019 7:48am
High Voltage high current DC power supply

Last post by Alexanderfoti « Jun 24 2019 3:39am
Replies: 7
by Alexanderfoti » Apr 21 2019 5:02am

7 Replies

237 Views

Last post by Alexanderfoti
Jun 24 2019 3:39am
Rectifier Huawei R4850G2 48V 42~58V 3000w

Last post by snejky « Jun 24 2019 3:34am
Replies: 74
by vicens » Jan 20 2017 11:18am
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74 Replies

6081 Views

Last post by snejky
Jun 24 2019 3:34am
Revolt RV-series motor review and comparisons

Last post by ElectricGod « Jun 23 2019 9:29pm
Replies: 193
by ElectricGod » Jun 27 2018 4:01pm
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10600 Views

Last post by ElectricGod
Jun 23 2019 9:29pm
What dc screw on plugs do you use?

Last post by dustNbone « Jun 23 2019 1:51pm
Replies: 1
by destro23 » Jun 23 2019 6:23am

1 Replies

94 Views

Last post by dustNbone
Jun 23 2019 1:51pm
Paralleling dissimilar cells (hybrid), interesting results

Last post by billvon « Jun 23 2019 12:22pm
Replies: 28
by Overclocker » Sep 03 2016 10:18am
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28 Replies

2335 Views

Last post by billvon
Jun 23 2019 12:22pm
KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)

Last post by stancecoke « Jun 23 2019 10:37am
Replies: 3609
by casainho » Apr 25 2017 8:37pm
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3609 Replies

206439 Views

Last post by stancecoke
Jun 23 2019 10:37am
Kunteng/BMSBattery/KT controllers - light output microcontroller pin and hardware differences?

Last post by egul « Jun 23 2019 8:24am
Replies: 6
by egul » Jun 20 2019 1:06pm

6 Replies

92 Views

Last post by egul
Jun 23 2019 8:24am
10s bms install on 10s2p pack

Last post by amberwolf « Jun 22 2019 9:56pm
Replies: 7
by chessir » Jun 20 2019 10:07am

7 Replies

84 Views

Last post by amberwolf
Jun 22 2019 9:56pm
Regenerative braking question (KT-LCD5)

Last post by amberwolf « Jun 22 2019 9:37pm
Replies: 3
by ProgramThyself » Jun 21 2019 11:49am

3 Replies

107 Views

Last post by amberwolf
Jun 22 2019 9:37pm
Copper bus, plating with nickel for spot-welding.

Last post by spinningmagnets « Jun 22 2019 8:05pm
Replies: 10
by spinningmagnets » Mar 22 2019 11:58am

10 Replies

395 Views

Last post by spinningmagnets
Jun 22 2019 8:05pm
Building battery from MAKITA Konion PACK

Last post by want to build « Jun 22 2019 7:28pm
Replies: 209
by Doctorbass » May 20 2011 7:38pm
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43804 Views

Last post by want to build
Jun 22 2019 7:28pm
Single shaft spoked hub motor for fatbike/trike wheel - Does it exist?

Last post by polynoth « Jun 22 2019 3:05pm
Replies: 9
by TriggerGee » Feb 19 2019 11:05am

9 Replies

369 Views

Last post by polynoth
Jun 22 2019 3:05pm

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