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E-Vehicles General Discussion
General Discussion about electric vehicles. - 1581 Topics
- 18271 Posts
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Last post by sk8norcal
Mon May 20, 2013 2:56 am
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E-Vehicles General Discussion
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Battery Technology
Batteries, Chargers, and Battery Management Systems. - 6602 Topics
- 108291 Posts
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Last post by AussieRider
Mon May 20, 2013 3:09 am
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Battery Technology
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EV Business World
Topics related to EV businesses - 251 Topics
- 2575 Posts
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Last post by lester12483
Fri May 17, 2013 5:30 am
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EV Business World
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Motor Technology
Electric Motors and Controllers - 963 Topics
- 24080 Posts
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Last post by Doctorbass
Mon May 20, 2013 12:12 am
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Motor Technology
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- 2013 Li Battery Catastrophic Events - Summary Thread
by bigmoose » Wed Jan 16, 2013 8:07 pm
- 5 Replies
- 3628 Views
- Last post by raysmith1971
Sun May 12, 2013 4:41 pm
- 2013 Li Battery Catastrophic Events - Summary Thread
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- Battery F.A.Q - Compilation of good stuff !
by Ypedal » Sun Apr 03, 2011 9:07 am
- 14 Replies
- 20676 Views
- Last post by ftanka0
Fri Apr 12, 2013 12:50 pm
- Battery F.A.Q - Compilation of good stuff !
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- How Motors Work - some educational links
by fechter » Fri Feb 02, 2007 10:39 am - 9 Replies
- 9727 Views
- Last post by h0tr0d
Tue Dec 04, 2012 9:44 am
- How Motors Work - some educational links
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- Taking Charge: Let's Develop the Products That We Want!
by RevDon » Thu Dec 13, 2007 2:17 pm - 24 Replies
- 8081 Views
- Last post by arkmundi
Tue Aug 21, 2012 10:32 am
- Taking Charge: Let's Develop the Products That We Want!
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- PM Motor theory - formulae etc.
by Miles » Fri Feb 19, 2010 9:19 am
- 14 Replies
- 7176 Views
- Last post by Kingfish
Fri Jun 29, 2012 10:23 am
- PM Motor theory - formulae etc.
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- Lithium motorcycle batterys. Anyone tried them?
by AussieRider » Fri May 10, 2013 9:38 pm - 3 Replies
- 176 Views
- Last post by AussieRider
Mon May 20, 2013 3:09 am
- Lithium motorcycle batterys. Anyone tried them?
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- SRI EV1 Electric Off Road Racer - SRD - EV West
by sk8norcal » Sat Dec 15, 2012 5:51 pm - 8 Replies
- 751 Views
- Last post by sk8norcal
Mon May 20, 2013 2:56 am
- SRI EV1 Electric Off Road Racer - SRD - EV West
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- Here is how much capacity is in Lipo from 4.1V to 4.2V
by mvly » Thu May 16, 2013 9:35 pm
- 20 Replies
- 357 Views
- Last post by icecube57
Mon May 20, 2013 2:39 am
- Here is how much capacity is in Lipo from 4.1V to 4.2V
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- Battery problem?
by Secret1511 » Sun May 19, 2013 7:03 am - 5 Replies
- 69 Views
- Last post by Secret1511
Mon May 20, 2013 2:35 am
- Battery problem?
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- Is HobbyKing USA a piece of $#!7?? Two dead batteries
1, 2by swbluto » Thu May 16, 2013 9:07 pm - 48 Replies
- 607 Views
- Last post by icecube57
Mon May 20, 2013 2:26 am
- Is HobbyKing USA a piece of $#!7?? Two dead batteries
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- Charging two batteries in series
by Robertkr » Mon May 20, 2013 2:04 am
- 0 Replies
- 3 Views
- Last post by Robertkr
Mon May 20, 2013 2:04 am
- Charging two batteries in series
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- Agni motor tuning and racing
1, 2, 3, 4 by Jozzer » Thu Jul 07, 2011 12:55 pm
- 77 Replies
- 7208 Views
- Last post by Doctorbass
Mon May 20, 2013 12:12 am
- Agni motor tuning and racing
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- BMS Battery Alloy Shell Charger Problems
1 ... 13, 14, 15 by rui_fujino » Sun Apr 01, 2012 12:24 pm
- 355 Replies
- 9084 Views
- Last post by jkbrigman
Mon May 20, 2013 12:12 am
- BMS Battery Alloy Shell Charger Problems
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- Teen invents 20-second mobile phone charger... sort of
by e-beach » Mon May 20, 2013 12:06 am - 0 Replies
- 19 Views
- Last post by e-beach
Mon May 20, 2013 12:06 am
- Teen invents 20-second mobile phone charger... sort of
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- My Hyperion takes breaks, is that normal?
by hillyterrain » Thu May 16, 2013 6:00 pm - 11 Replies
- 149 Views
- Last post by icecube57
Sun May 19, 2013 11:51 pm
- My Hyperion takes breaks, is that normal?
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- Power Source
by bgoates » Wed May 15, 2013 11:36 pm - 8 Replies
- 159 Views
- Last post by icecube57
Sun May 19, 2013 11:47 pm
- Power Source
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- 8A or 10A for 36V LiFePo4 Chargers?
by nerve » Fri May 17, 2013 2:08 pm - 4 Replies
- 87 Views
- Last post by nerve
Sun May 19, 2013 11:32 pm
- 8A or 10A for 36V LiFePo4 Chargers?
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- cell_man Li-NCM triangle pack, 50V/18-Ah
by spinningmagnets » Fri Apr 19, 2013 11:23 am
- 23 Replies
- 1120 Views
- Last post by migueralliart
Sun May 19, 2013 10:50 pm
- cell_man Li-NCM triangle pack, 50V/18-Ah
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- Brushed motor controller circuit
by patallen » Sun May 19, 2013 8:42 pm - 1 Replies
- 14 Views
- Last post by major
Sun May 19, 2013 9:38 pm
- Brushed motor controller circuit
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- Where do I get good Li-Ion bulk chargers 10s, 12s, 13s, 24s
by schwibsi » Thu May 16, 2013 1:17 pm - 19 Replies
- 270 Views
- Last post by chroot
Sun May 19, 2013 8:47 pm
- Where do I get good Li-Ion bulk chargers 10s, 12s, 13s, 24s
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- hyperion EOS 1420i net3 - output circuit error
by fabiograssi » Fri May 17, 2013 1:53 pm - 8 Replies
- 95 Views
- Last post by fabiograssi
Sun May 19, 2013 7:56 pm
- hyperion EOS 1420i net3 - output circuit error
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- Experience with Turbojet Brushless
by n0ne » Sun May 19, 2013 6:33 pm - 0 Replies
- 17 Views
- Last post by n0ne
Sun May 19, 2013 6:33 pm
- Experience with Turbojet Brushless
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- BMS Question
by silviasol » Sun May 19, 2013 4:29 am - 3 Replies
- 71 Views
- Last post by silviasol
Sun May 19, 2013 6:18 pm
- BMS Question
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- 110V transformer on 220V?
by nedfunnell » Sun May 19, 2013 1:54 pm - 1 Replies
- 20 Views
- Last post by major
Sun May 19, 2013 1:57 pm
- 110V transformer on 220V?
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- Urethane protection on Grayborg motor
1, 2 by esoria » Mon Feb 13, 2012 8:37 am
- 27 Replies
- 3786 Views
- Last post by Punx0r
Sun May 19, 2013 1:16 pm
- Urethane protection on Grayborg motor
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- Hybrid car battery packs for EV bike project.
by V-spec » Sun May 19, 2013 12:43 pm - 0 Replies
- 29 Views
- Last post by V-spec
Sun May 19, 2013 12:43 pm
- Hybrid car battery packs for EV bike project.
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- convert a 48 volt battery
by ani19710 » Sat May 18, 2013 2:17 am - 10 Replies
- 135 Views
- Last post by Rassy
Sun May 19, 2013 11:13 am
- convert a 48 volt battery
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- A123 Batteries
by TurnNBurn » Wed May 15, 2013 5:43 pm
- 17 Replies
- 464 Views
- Last post by docnjoj
Sun May 19, 2013 8:44 am
- A123 Batteries
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- Will 220V charger work on 240V
by Hiconic » Thu May 16, 2013 3:33 am
- 14 Replies
- 179 Views
- Last post by Hiconic
Sun May 19, 2013 6:08 am
- Will 220V charger work on 240V
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- Designing the smallest charger, starting with the batteries
by hillyterrain » Fri May 17, 2013 8:36 pm - 5 Replies
- 167 Views
- Last post by dogman
Sun May 19, 2013 6:08 am
- Designing the smallest charger, starting with the batteries
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- ElectricRider or Ping Battery?
1, 2by Trailblazer » Fri May 17, 2013 11:30 pm - 28 Replies
- 235 Views
- Last post by dogman
Sun May 19, 2013 5:12 am
- ElectricRider or Ping Battery?
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- 12" Rear hub motor
by AviG70 » Thu May 16, 2013 10:23 am - 11 Replies
- 216 Views
- Last post by John in CR
Sun May 19, 2013 3:51 am
- 12" Rear hub motor
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- Why is my Panasonic Li-ion battery not charging?
1, 2 by pvdm » Sun May 12, 2013 11:49 pm
- 33 Replies
- 320 Views
- Last post by pvdm
Sun May 19, 2013 2:43 am
- Why is my Panasonic Li-ion battery not charging?
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- Bestekpower BMS
by dnmun » Fri May 17, 2013 4:14 pm
- 2 Replies
- 127 Views
- Last post by dnmun
Sat May 18, 2013 5:26 pm
- Bestekpower BMS
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- Customize max discharge current?
by Secret1511 » Sat May 18, 2013 9:09 am
- 2 Replies
- 61 Views
- Last post by dogman
Sat May 18, 2013 4:47 pm
- Customize max discharge current?
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- First Bike, help with choosing a battery.
by inoam » Fri May 17, 2013 5:08 am - 7 Replies
- 174 Views
- Last post by dogman
Sat May 18, 2013 4:25 pm
- First Bike, help with choosing a battery.
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- My BC168 Charger went POOF!
1, 2 by Tommy L » Thu May 16, 2013 4:39 pm
- 28 Replies
- 267 Views
- Last post by dnmun
Sat May 18, 2013 3:20 pm
- My BC168 Charger went POOF!
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- Washington Post article on Battery Development Lag
by henni001 » Wed Apr 03, 2013 1:06 am - 1 Replies
- 96 Views
- Last post by JENNIFER_SUSAN
Sat May 18, 2013 3:20 pm
- Washington Post article on Battery Development Lag
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- Axle wires are twisting on M PIE 3 motor
by Mateo Electric » Thu May 16, 2013 11:48 pm - 1 Replies
- 64 Views
- Last post by dogman
Sat May 18, 2013 5:01 am
- Axle wires are twisting on M PIE 3 motor
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- Sad Day for ebikes in New york state
1, 2, 3 by ijava » Fri Apr 26, 2013 10:20 am
- 68 Replies
- 1364 Views
- Last post by LeftieBiker
Sat May 18, 2013 2:17 am
- Sad Day for ebikes in New york state
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- Kiwi's in frame battery case. Ping/cellman/LiPo
by Kiwi » Tue May 14, 2013 8:49 pm
- 8 Replies
- 339 Views
- Last post by Mastadizasta
Fri May 17, 2013 4:51 pm
- Kiwi's in frame battery case. Ping/cellman/LiPo
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- PorscheTakingOrdersFor 918 SpyderPHEV $845,000 Base Price!
by MitchJi » Sun Mar 27, 2011 4:33 pm - 13 Replies
- 573 Views
- Last post by Dauntless
Fri May 17, 2013 1:17 pm
- PorscheTakingOrdersFor 918 SpyderPHEV $845,000 Base Price!
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