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E-Vehicles General Discussion
General Discussion about electric vehicles.
Topics: 2927

2927 Topics

35907 Posts

Last post Re: Votol EM-100 & EM-150 con…
by EVGator View the latest post
May 18 2022 8:48pm
Battery Technology
Batteries, Chargers, and Battery Management Systems.
Topics: 13832

13832 Topics

217842 Posts

Last post Re: Battery Cell Identificati…
by larsb View the latest post
May 19 2022 2:30am
Motor Technology
Electric Motors and Controllers
Topics: 3430

3430 Topics

81695 Posts

Last post Re: TSDZ2 OSF for all display…
by Testi View the latest post
May 19 2022 2:11am
EV Business World
Topics related to EV businesses
Topics: 426

426 Topics

6607 Posts

Last post Re: BYD's LFP blade batteries…
by Username1 View the latest post
May 16 2022 11:52pm
Alternative Energy
Solar, wind, hydro and other non-fossil sources of electricity.
Topics: 461

461 Topics

5315 Posts

Last post Re: Will this work in an emer…
by scrambler View the latest post
May 12 2022 11:33am
Technical Reference Area
Archive of useful information. This is not a discussion area.
Topics: 83

83 Topics

2399 Posts

Last post Stealth bomber/ NYX fram CAD …
by Ohmygodlandshark! View the latest post
Apr 27 2022 5:06pm

Active topics

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Last post

Thread for new battery breakthrough PR releases

Last post by speedmd « May 10 2022 10:20am
Replies: 1819
by Doctorbass » Nov 06 2007 11:32pm
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289330 Views

Last post by speedmd
May 10 2022 10:20am
ES DIY Motor Challenge

Last post by BalorNG « Nov 15 2021 6:22pm
Replies: 329
by Miles » Nov 28 2009 5:05pm
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141995 Views

Last post by BalorNG
Nov 15 2021 6:22pm
Lithium Batteries Shipping Rules Discussions

Last post by m3vuv « Sep 02 2021 9:43am
Replies: 292
by RLT » Sep 13 2008 1:28am
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100347 Views

Last post by m3vuv
Sep 02 2021 9:43am
How Motors Work - some educational links

Last post by gfmoore « May 02 2021 7:39am
Replies: 19
by fechter » Feb 02 2007 10:39am

19 Replies

50602 Views

Last post by gfmoore
May 02 2021 7:39am
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

17304 Views

Last post by amberwolf
Jul 27 2020 1:23am
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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113254 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

34100 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

53994 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

25299 Views

Last post by spinningmagnets
Aug 07 2017 8:33pm
How to Determine the Wiring for a Brushless Motor

Last post by spinningmagnets « Jul 17 2016 9:52am
Replies: 4
by fechter » Feb 28 2008 11:27am

4 Replies

111060 Views

Last post by spinningmagnets
Jul 17 2016 9:52am
Resources

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

30992 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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28 Replies

87559 Views

Last post by Ypedal
Jan 27 2014 12:07pm
Homegrown Wizards/Calculators

Last post by TylerDurden « Dec 09 2013 11:08am
Replies: 1
by Kingfish » Sep 09 2010 5:56pm

1 Replies

15037 Views

Last post by TylerDurden
Dec 09 2013 11:08am
Project: Building the Best Controller

Last post by Kingfish « Sep 06 2010 6:04pm
Replies: 10
by Kingfish » Aug 19 2010 1:12am

10 Replies

24550 Views

Last post by Kingfish
Sep 06 2010 6:04pm
Battery Cell Identification

Last post by larsb « May 19 2022 2:30am
Replies: 1
by Nils » May 18 2022 10:17am

1 Replies

33 Views

Last post by larsb
May 19 2022 2:30am
TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

Last post by Testi « May 19 2022 2:11am
Replies: 1296
by mbrusa » Mar 01 2021 7:23am
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72398 Views

Last post by Testi
May 19 2022 2:11am
New ground-up ESC - MESC_FOC_ESC

Last post by Lebowski « May 19 2022 1:05am
Replies: 206
by mxlemming » Aug 08 2020 6:26pm
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13649 Views

Last post by Lebowski
May 19 2022 1:05am
Any reason to not go Straight for a 14s, 52v pack for my first battery?

Last post by Chalo « May 18 2022 10:11pm
Replies: 16
by CONSIDERABLE SHOUTING » May 11 2022 10:53am

16 Replies

632 Views

Last post by Chalo
May 18 2022 10:11pm
Best cell/pouch to use for more energy density

Last post by amberwolf « May 18 2022 9:30pm
Replies: 4
by TheSiege » May 11 2022 11:52am

4 Replies

189 Views

Last post by amberwolf
May 18 2022 9:30pm
Votol EM-100 & EM-150 controllers

Last post by EVGator « May 18 2022 8:48pm
Replies: 2087
by Stefanj. » Aug 22 2018 6:11pm
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240916 Views

Last post by EVGator
May 18 2022 8:48pm
Bench Test Results: Molicel P45B - 50A 4500mAh 21700…an extraordinary cell!

Last post by CamLight « May 18 2022 7:50pm
Replies: 11
by CamLight » May 17 2022 3:02pm

11 Replies

250 Views

Last post by CamLight
May 18 2022 7:50pm
144Vdc EV Charger

Last post by HighHopes « May 18 2022 7:27pm
Replies: 79
by HighHopes » Sep 05 2015 1:19pm
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79 Replies

9218 Views

Last post by HighHopes
May 18 2022 7:27pm
Looking for suitable controller, help wanted

Last post by amberwolf « May 18 2022 6:43pm
Replies: 8
by qq4 » May 16 2022 1:19pm

8 Replies

123 Views

Last post by amberwolf
May 18 2022 6:43pm
Charging a 13s pack

Last post by amberwolf « May 18 2022 6:13pm
Replies: 26
by justaperson76 » May 08 2022 8:50am
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26 Replies

513 Views

Last post by amberwolf
May 18 2022 6:13pm
Lipo battery pack build question

Last post by Atxraider « May 18 2022 5:04pm
Replies: 4
by Atxraider » May 17 2022 12:16pm

4 Replies

83 Views

Last post by Atxraider
May 18 2022 5:04pm
107mph go kart on 28S/18P pack of Molicel P26A

Last post by Hillhater « May 18 2022 4:49pm
Replies: 16
by garolittle » May 13 2022 11:23pm

16 Replies

348 Views

Last post by Hillhater
May 18 2022 4:49pm
Paralleling batteries, separate charging ports & BMS

Last post by ynot « May 18 2022 4:48pm
Replies: 8
by ynot » May 15 2022 9:28am

8 Replies

133 Views

Last post by ynot
May 18 2022 4:48pm
TSDZ2 48v 2020 new firmware

Last post by Elinx « May 18 2022 3:48pm
Replies: 205
by Pealy » Apr 09 2021 7:43am
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15117 Views

Last post by Elinx
May 18 2022 3:48pm
Issues with balancing on new battery pack

Last post by pomah « May 18 2022 1:32pm
Replies: 9
by pomah » May 15 2022 2:47pm

9 Replies

155 Views

Last post by pomah
May 18 2022 1:32pm
Throttle with sensor and switch.

Last post by j bjork « May 18 2022 11:58am
Replies: 2
by j bjork » May 17 2022 8:14am

2 Replies

75 Views

Last post by j bjork
May 18 2022 11:58am
SVMC7280-M programming issues

Last post by David02 « May 18 2022 11:52am

by David02 » May 18 2022 11:52am

0 Replies

17 Views

Last post by David02
May 18 2022 11:52am
Votol EM150/2 "communication abnormal" issue w/ CAN Bus

Last post by EVGator « May 18 2022 11:06am
Replies: 4
by EVGator » May 17 2022 2:23pm

4 Replies

94 Views

Last post by EVGator
May 18 2022 11:06am
KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)

Last post by firebat45 « May 18 2022 9:30am
Replies: 4795
by casainho » Apr 25 2017 8:37pm
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500967 Views

Last post by firebat45
May 18 2022 9:30am
icharger failures, detail how your icharger failed

Last post by whatever « May 18 2022 5:51am
Replies: 60
by dnmun » Apr 28 2013 12:20pm
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60 Replies

7485 Views

Last post by whatever
May 18 2022 5:51am
20Kw motor and 300A ESC (ultralight aircraft propulsion system)

Last post by Mihai_F « May 18 2022 3:40am
Replies: 106
by Mihai_F » Oct 25 2021 4:56pm
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5655 Views

Last post by Mihai_F
May 18 2022 3:40am
Votol EM-200 Controller

Last post by EVOXY6768 « May 18 2022 12:21am
Replies: 104
by SilentEnduro » Jan 10 2020 9:28am
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104 Replies

18970 Views

Last post by EVOXY6768
May 18 2022 12:21am
Battery voltage vs controller power

Last post by mj2412 « May 17 2022 1:42pm
Replies: 4
by mj2412 » May 12 2022 3:50pm

4 Replies

157 Views

Last post by mj2412
May 17 2022 1:42pm
When will 4680 cells be available to the public?

Last post by john61ct « May 17 2022 8:21am
Replies: 38
by Username1 » Nov 06 2021 8:59pm
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38 Replies

1877 Views

Last post by john61ct
May 17 2022 8:21am
Nanjing far driver controllers

Last post by j bjork « May 17 2022 7:38am
Replies: 203
by j bjork » Jun 09 2021 5:39am
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13122 Views

Last post by j bjork
May 17 2022 7:38am
Motor Controller with Customizable Electronics, easy DIY and repair OpenSource

Last post by mspider65 « May 17 2022 3:59am
Replies: 162
by casainho » Dec 31 2021 6:12am
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6397 Views

Last post by mspider65
May 17 2022 3:59am
BYD's LFP blade batteries - heavy but extremely safe.

Last post by Username1 « May 16 2022 11:52pm
Replies: 5
by neptronix » Jan 05 2022 6:08pm

5 Replies

586 Views

Last post by Username1
May 16 2022 11:52pm
Large diameter direct drive hub motors

Last post by amberwolf « May 16 2022 9:56pm
Replies: 13
by pwd » Jul 17 2017 3:50pm

13 Replies

2059 Views

Last post by amberwolf
May 16 2022 9:56pm
How critical is magnet gap ?

Last post by amberwolf « May 16 2022 7:33pm
Replies: 1
by Dacflyer » May 16 2022 6:19pm

1 Replies

63 Views

Last post by amberwolf
May 16 2022 7:33pm
Bms discharged completely parallel cell

Last post by fechter « May 16 2022 1:38pm
Replies: 1
by sahbin » May 16 2022 1:23pm

1 Replies

63 Views

Last post by fechter
May 16 2022 1:38pm
Ammeter and arduino to calculate real-time cumulative discharge. Sampling rate?

Last post by amberwolf « May 16 2022 12:21pm
Replies: 1
by DaisyVanDonk » May 16 2022 10:22am

1 Replies

53 Views

Last post by amberwolf
May 16 2022 12:21pm
Looking forward to do my Peugeot 307

Last post by amberwolf « May 16 2022 11:49am
Replies: 5
by Shamooooot » May 14 2022 3:15am

5 Replies

138 Views

Last post by amberwolf
May 16 2022 11:49am
20s LiFePo4 charger recommendations?

Last post by amberwolf « May 16 2022 11:18am
Replies: 8
by PJ01 » May 15 2022 10:56am

8 Replies

122 Views

Last post by amberwolf
May 16 2022 11:18am
Can i lock asi bac with passcode?

Last post by Rongafni « May 16 2022 11:00am

by Rongafni » May 16 2022 11:00am

0 Replies

50 Views

Last post by Rongafni
May 16 2022 11:00am
What plug is this? Need help identifying a charger plug

Last post by koco « May 16 2022 9:58am
Replies: 4
by koco » May 15 2022 5:45pm

4 Replies

86 Views

Last post by koco
May 16 2022 9:58am
Combining 2 hub motors into one?

Last post by fechter « May 16 2022 12:31am
Replies: 11
by DanGT86 » May 14 2022 3:59pm

11 Replies

196 Views

Last post by fechter
May 16 2022 12:31am

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