Batteries, Chargers, and Battery Management Systems.
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- Headway Cell - A Look Inside
by AndyH » Sun Jan 04, 2009 9:19 pm
- 4 Replies
- 873 Views
- Last post by Doctorbass
Tue Jan 06, 2009 1:28 am
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- LiFePO4 36V 30Ah battery from Hong Kong on ebay
by paultrafalgar » Sun Jan 04, 2009 7:32 am
- 2 Replies
- 266 Views
- Last post by dogman
Mon Jan 05, 2009 8:08 am
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- Wrapping Headway Cells. What to use?
by Patriot » Mon Jan 05, 2009 1:09 am
- 2 Replies
- 175 Views
- Last post by dogman
Mon Jan 05, 2009 8:02 am
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- BMI battery group factory contact?
by Jeff » Wed Dec 31, 2008 1:12 pm
- 12 Replies
- 587 Views
- Last post by MitchJi
Mon Jan 05, 2009 2:19 am
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- UPS Batteries
by Bobocop » Fri Dec 19, 2008 10:42 am
- 13 Replies
- 500 Views
- Last post by D-Man
Sun Jan 04, 2009 10:13 pm
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- Aluminum battery connectors. Headway cells.
by Patriot » Sat Dec 27, 2008 11:10 pm
- 24 Replies
- 1692 Views
- Last post by AndyH
Sun Jan 04, 2009 10:04 pm
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- Toshiba SCiB Li-Ion Battery Debuts in a Schwinn E-Bike
by MitchJi » Thu Sep 25, 2008 1:42 pm
- 16 Replies
- 778 Views
- Last post by Miles
Sun Jan 04, 2009 7:44 am
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- Nissan NEC to spend 1$Billion on Lion Battery Technology
by paultrafalgar » Sun Jan 04, 2009 7:08 am
- 0 Replies
- 103 Views
- Last post by paultrafalgar
Sun Jan 04, 2009 7:08 am
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- What is the most Accurate to measure MAH?
by steveo » Sat Jan 03, 2009 4:09 pm
- 2 Replies
- 160 Views
- Last post by steveo
Sun Jan 04, 2009 1:20 am
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- Vectrix auxiliary cooling system - Does it need Diodes?
by Mr. Mik » Fri Jan 02, 2009 4:34 pm
- 2 Replies
- 145 Views
- Last post by Mr. Mik
Sat Jan 03, 2009 6:27 pm
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- A123 M1's on Ebay
by myzter » Fri Jan 02, 2009 8:02 pm
- 1 Replies
- 226 Views
- Last post by AussieJester
Fri Jan 02, 2009 11:44 pm
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- If the battery is cooled much. its spoiled?
by TOYIKO » Sat Dec 20, 2008 10:37 pm
- 11 Replies
- 337 Views
- Last post by Lock
Fri Jan 02, 2009 5:53 pm
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- Tenergy LiFePO4 Battery Safety Test
by Doctorbass » Thu Jan 01, 2009 1:40 pm
- 1 Replies
- 189 Views
- Last post by thomas
Thu Jan 01, 2009 2:12 pm
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- Repairing/troubleshooting a Milwaukee (E-Moli) BMS
by lazarus2405 » Fri Feb 15, 2008 4:44 am
- 12 Replies
- 1000 Views
- Last post by ejonesss
Thu Jan 01, 2009 12:47 pm
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- PSI - Legos
by pwbset » Mon Oct 13, 2008 12:51 pm
- 37 Replies
- 1829 Views
- Last post by GGoodrum
Wed Dec 31, 2008 3:24 pm
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- Ritar mulriple SLA's EV series.
by 317537 » Sun Dec 28, 2008 8:46 am
- 1 Replies
- 159 Views
- Last post by D-Man
Tue Dec 30, 2008 8:06 pm
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- VPX (A123) Booster Pack?
by etard » Sat Dec 27, 2008 5:34 pm
- 5 Replies
- 358 Views
- Last post by etard
Tue Dec 30, 2008 4:05 pm
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- Onboard ebike charger
by shinyballs » Sat Dec 27, 2008 2:13 am
- 8 Replies
- 393 Views
- Last post by ZapPat
Tue Dec 30, 2008 9:11 am
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- Another Chinese LiFePO4 manufacturer: Ieehoo
by oofnik » Thu Nov 13, 2008 1:37 am
- 11 Replies
- 935 Views
- Last post by keirj
Mon Dec 29, 2008 10:54 pm
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- Can Makita LXT fast charger charge multiple cells at once?
by fitek » Fri Dec 12, 2008 2:22 pm
- 9 Replies
- 601 Views
- Last post by fitek
Mon Dec 29, 2008 3:26 pm
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- STMicroelectronics BMS chips - used w/LG Chem Pack
by MitchJi » Sat Dec 27, 2008 3:36 am
- 0 Replies
- 210 Views
- Last post by MitchJi
Sat Dec 27, 2008 3:36 am
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- Some advices to STORE YOUR BATTERY for the winter period
by Doctorbass » Wed Nov 26, 2008 9:42 pm
- 13 Replies
- 582 Views
- Last post by totals
Wed Dec 24, 2008 8:04 pm
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- Ping batteries "buy it now" on ebay (w/ 30% cash back)
by Tom » Fri Oct 17, 2008 5:37 pm
- 22 Replies
- 2207 Views
- Last post by Kurt
Wed Dec 24, 2008 5:42 pm
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- 36V Battery for $400? Which ones best?
by dimitrib90 » Wed Dec 17, 2008 1:20 am
- 17 Replies
- 792 Views
- Last post by dimitrib90
Tue Dec 23, 2008 7:23 pm
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- fuel-cells by the end of 2009
by myzter » Thu Dec 11, 2008 9:06 am
- 7 Replies
- 478 Views
- Last post by julesa
Tue Dec 23, 2008 3:56 pm
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- Building a 48v80ah Headway 38120s Pack 4 Comuta-Car
by oatnet » Tue Dec 23, 2008 1:51 am
- 2 Replies
- 320 Views
- Last post by julesa
Tue Dec 23, 2008 3:31 pm
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- Sanyo N3000CR NiCad vs. A123
by johnws6 » Mon Dec 22, 2008 12:17 pm
- 3 Replies
- 320 Views
- Last post by johnws6
Tue Dec 23, 2008 3:22 pm
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- "Ping" battery or "cammy_cc" battery?, please help?
by TOYIKO » Sat Dec 20, 2008 6:46 pm
- 3 Replies
- 389 Views
- Last post by velias
Tue Dec 23, 2008 2:16 pm
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- CBA II Thermal Analysis -- Does the CBA run too hot?
by CamLight » Tue Dec 23, 2008 1:46 am
- 0 Replies
- 105 Views
- Last post by CamLight
Tue Dec 23, 2008 1:46 am
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- Battery Pack motor connections?
by deronmoped » Sun Dec 21, 2008 1:20 am
- 4 Replies
- 248 Views
- Last post by fechter
Tue Dec 23, 2008 12:19 am
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- battery pack configuration help
by myzter » Sat Dec 20, 2008 5:09 pm
- 1 Replies
- 137 Views
- Last post by fechter
Mon Dec 22, 2008 8:11 pm
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- Buying $600 of Primo Battery
by coolrunning » Mon Dec 22, 2008 3:22 pm
- 4 Replies
- 201 Views
- Last post by Jay64
Mon Dec 22, 2008 6:47 pm
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- THE IMPORTANCE OF A123 BMS Bill Dube - builder of killacycle
by steveo » Wed Nov 26, 2008 4:09 pm
- 10 Replies
- 898 Views
- Last post by SimpleCJ
Mon Dec 22, 2008 3:19 am
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- Good charger for Tenergy cells
by TPA » Wed Nov 26, 2008 9:11 pm
- 3 Replies
- 208 Views
- Last post by TPA
Sun Dec 21, 2008 11:38 pm
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- 8s1p series with cell monitoring wiring help
by myzter » Sun Dec 21, 2008 2:43 pm
- 2 Replies
- 115 Views
- Last post by myzter
Sun Dec 21, 2008 7:07 pm
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- with the accelerator at the top, you can break the battery?
by TOYIKO » Sat Dec 20, 2008 7:15 pm
- 4 Replies
- 181 Views
- Last post by TOYIKO
Sun Dec 21, 2008 4:17 pm
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- ping packs -series or parallel with nimh?
by monster » Sun Nov 16, 2008 7:39 pm
- 9 Replies
- 366 Views
- Last post by NickF23
Sun Dec 21, 2008 7:48 am
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- Headway Pack or Thundersky Cells?
by flashedarling » Sat Dec 20, 2008 11:39 pm
- 1 Replies
- 248 Views
- Last post by markcycle
Sun Dec 21, 2008 12:31 am
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- 85 Mile Range Electric Moped
by chizno » Sat Dec 20, 2008 1:03 pm
- 3 Replies
- 264 Views
- Last post by Toshi
Sat Dec 20, 2008 10:26 pm
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- "Ping" battery or "Volgood" battery?, please help!!!!
by TOYIKO » Tue Dec 16, 2008 1:21 pm
- 8 Replies
- 564 Views
- Last post by dogman
Sat Dec 20, 2008 7:05 am
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- == Better compresion of Lithium cell parameters ==
by Doctorbass » Fri Dec 19, 2008 10:17 pm
- 0 Replies
- 137 Views
- Last post by Doctorbass
Fri Dec 19, 2008 10:17 pm
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- Nickel-Manganese-Cobalt 'NMC' 18650 from Imara
by pwbset » Thu Dec 18, 2008 3:02 pm
- 10 Replies
- 701 Views
- Last post by pwbset
Fri Dec 19, 2008 12:29 pm
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- Boston-Power: The Next Generation of Li-ion Batteries
by myzter » Wed Dec 10, 2008 11:02 am
- 3 Replies
- 359 Views
- Last post by StevenR
Thu Dec 18, 2008 7:15 pm
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- Charger for LiFePo4
by Dave-s » Thu Dec 18, 2008 11:45 am
- 1 Replies
- 187 Views
- Last post by Ypedal
Thu Dec 18, 2008 12:40 pm
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- lifepo4 for ups units
by ejonesss » Mon Dec 08, 2008 9:03 am
- 5 Replies
- 398 Views
- Last post by Link
Thu Dec 18, 2008 2:46 am
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- LiFePo4 Battery 5C practical Testing report
by Yesa-battery » Tue Dec 16, 2008 2:55 am
- 9 Replies
- 1064 Views
- Last post by Mr. Mik
Thu Dec 18, 2008 2:12 am
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- HEADWAY factory (I got some pics from John)
by Doctorbass » Fri Dec 12, 2008 4:34 pm
- 6 Replies
- 654 Views
- Last post by headway
Wed Dec 17, 2008 10:57 am
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- Currie Frame Battery Pack
by spike » Wed Dec 17, 2008 7:37 am
- 0 Replies
- 128 Views
- Last post by spike
Wed Dec 17, 2008 7:37 am
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- How far should I expect to go?
by deronmoped » Thu Dec 11, 2008 2:14 am
- 11 Replies
- 417 Views
- Last post by recumbent
Tue Dec 16, 2008 12:51 am
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- Valence 18650 cells
by dimitrib90 » Fri Dec 12, 2008 3:16 pm
- 13 Replies
- 727 Views
- Last post by dimitrib90
Sat Dec 13, 2008 6:36 pm
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