Batteries, Chargers, and Battery Management Systems.
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- Best place to buy 30ah or more lipo cells?
by silviasol » Thu May 09, 2013 8:42 pm
- 0 Replies
- 144 Views
- Last post by silviasol
Thu May 09, 2013 8:42 pm
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- LiPo for the Currie USPD
by circuitsmith » Mon Sep 24, 2012 2:00 pm
- 21 Replies
- 1277 Views
- Last post by circuitsmith
Thu May 09, 2013 8:26 pm
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- Lipo Pack & cell IR check
by Hillhater » Tue May 07, 2013 7:33 am
- 2 Replies
- 178 Views
- Last post by Hillhater
Thu May 09, 2013 8:00 pm
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- Cell-Log Mod - Perfectly even drain! - FINISHED!
by heathyoung » Sun Nov 04, 2012 9:34 pm
- 39 Replies
- 2262 Views
- Last post by dnmun
Wed May 08, 2013 8:59 pm
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- Is this correct for a max discharge with a 7s4p pack?
by silviasol » Tue Apr 23, 2013 4:55 am
- 35 Replies
- 573 Views
- Last post by silviasol
Wed May 08, 2013 8:06 pm
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- Cellman A123 battery help.
by bustedknuckles » Thu May 02, 2013 5:49 pm
- 20 Replies
- 609 Views
- Last post by 999zip999
Wed May 08, 2013 6:07 pm
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- battery to battery charger
by knighty » Wed Apr 10, 2013 7:23 pm
- 26 Replies
- 813 Views
- Last post by arkmundi
Wed May 08, 2013 4:54 am
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- Epsom salt in lead-acid batteries?
by bluegoatwoods » Sat May 04, 2013 8:19 pm
- 10 Replies
- 336 Views
- Last post by emiyata
Wed May 08, 2013 2:39 am
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- Arkmundi's saga in making an A123 AMP20 battery
by arkmundi » Sun Aug 19, 2012 8:02 am
- 99 Replies
- 5949 Views
- Last post by agniusm
Wed May 08, 2013 12:48 am
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- osnpower battery 48v 20ah review
by ROG130 » Sat Feb 02, 2013 11:14 am
- 109 Replies
- 3212 Views
- Last post by evee
Tue May 07, 2013 1:51 pm
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- Please Help 2013 best value lifepo4
by nomoreice » Tue May 07, 2013 1:20 am
- 2 Replies
- 213 Views
- Last post by dogman
Tue May 07, 2013 6:26 am
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- getting 48V? 13s or 12s battery packs?
by ken1645 » Sun May 05, 2013 11:58 am
- 23 Replies
- 429 Views
- Last post by dogman
Tue May 07, 2013 6:17 am
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- Need 24V 200A load
by vile » Mon May 06, 2013 5:42 am
- 6 Replies
- 174 Views
- Last post by major
Mon May 06, 2013 12:45 pm
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- series connecting Li-Ion NiCoMn
by Haste » Sat Mar 30, 2013 11:59 pm
- 6 Replies
- 330 Views
- Last post by dogman
Mon May 06, 2013 10:17 am
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- be ware of victpower
by ranriegler » Tue Apr 30, 2013 7:42 am
- 12 Replies
- 501 Views
- Last post by zzoing
Mon May 06, 2013 12:53 am
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- rc lipo battery help please newbie
by bhaydonsuperpocket » Fri May 03, 2013 10:41 pm
- 7 Replies
- 287 Views
- Last post by dogman
Sun May 05, 2013 3:36 pm
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- Cheap Rc Batteries
by alfara » Sun May 05, 2013 11:25 am
- 2 Replies
- 202 Views
- Last post by dogman
Sun May 05, 2013 3:31 pm
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- Riding for free with solar charging!
by edamame » Mon Jul 23, 2012 2:39 pm
- 56 Replies
- 1891 Views
- Last post by edamame
Sun May 05, 2013 9:41 am
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- New BMS
by brainfarth » Sat May 04, 2013 9:54 pm
- 1 Replies
- 164 Views
- Last post by brainfarth
Sat May 04, 2013 9:56 pm
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- Charging from two sources, Balance from 1?
by cgbjake » Sat May 04, 2013 9:35 pm
- 0 Replies
- 97 Views
- Last post by cgbjake
Sat May 04, 2013 9:35 pm
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- Two ways to wire batteries in parallel. Advantages?
by Skedgy Sky » Fri May 03, 2013 11:21 pm
- 6 Replies
- 267 Views
- Last post by dogman
Sat May 04, 2013 3:33 pm
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- Need new BMS
by Kevin » Mon Apr 29, 2013 1:29 pm
- 10 Replies
- 196 Views
- Last post by dnmun
Sat May 04, 2013 12:40 pm
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- Bulk charge with kingpan charger question.
by dogman » Wed May 01, 2013 10:07 am
- 17 Replies
- 274 Views
- Last post by dnmun
Sat May 04, 2013 9:52 am
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- cheapest watt meter yet?
by dnmun » Sun Mar 24, 2013 6:36 pm
- 27 Replies
- 1126 Views
- Last post by dogman
Sat May 04, 2013 7:52 am
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- light WATT METER screen
by justlooking » Wed Feb 20, 2013 4:09 pm
- 50 Replies
- 1190 Views
- Last post by justlooking
Fri May 03, 2013 6:58 pm
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- Zero-Draw, Solid State Contactor w/Precharge (Arduino)
by methods » Sun Mar 03, 2013 6:18 pm
- 330 Replies
- 6242 Views
- Last post by mwkeefer
Fri May 03, 2013 12:56 pm
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- 150w High Discharge "Battery Medics"
by adrian_sm » Tue Jun 26, 2012 8:09 am
- 19 Replies
- 1107 Views
- Last post by TeamT
Fri May 03, 2013 2:22 am
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- Racing Sprint Kart Voltage Dropping Badly
by RogerEVRC » Fri Apr 26, 2013 1:20 am
- 14 Replies
- 308 Views
- Last post by DAND214
Fri May 03, 2013 12:15 am
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- Minimalist BMS
by erth64net » Wed May 01, 2013 1:40 pm
- 6 Replies
- 247 Views
- Last post by erth64net
Thu May 02, 2013 4:53 pm
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- Charge Complete LED?
by bgarner » Tue Apr 30, 2013 7:23 am
- 18 Replies
- 246 Views
- Last post by dmwahl
Thu May 02, 2013 3:25 pm
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- mixed voltage charging question
by Shawndr23 » Thu May 02, 2013 12:19 pm
- 1 Replies
- 97 Views
- Last post by SamTexas
Thu May 02, 2013 1:10 pm
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- Internal Controller Motors Shorted Out By LiFePO4s?
by doubledipsoon » Thu May 02, 2013 9:49 am
- 3 Replies
- 101 Views
- Last post by dogman
Thu May 02, 2013 11:51 am
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- LiPo safety question
by hillyterrain » Fri Apr 19, 2013 12:28 am
- 22 Replies
- 479 Views
- Last post by dnmun
Thu May 02, 2013 11:17 am
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- BMSBattery Alloy Shell 900W
by sacko » Sun Apr 14, 2013 5:20 am
- 45 Replies
- 628 Views
- Last post by izeman
Thu May 02, 2013 7:21 am
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- hobbyking 4s hardcase disasembaly
by sn0wchyld » Wed May 01, 2013 9:29 pm
- 7 Replies
- 209 Views
- Last post by sn0wchyld
Thu May 02, 2013 6:43 am
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- is my battery lifepo4?
by macnick » Tue Apr 30, 2013 8:52 pm
- 4 Replies
- 161 Views
- Last post by dogman
Wed May 01, 2013 12:03 pm
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- Help Troubleshooting the Ping
by lcs7h » Wed May 01, 2013 11:09 am
- 1 Replies
- 78 Views
- Last post by dogman
Wed May 01, 2013 11:57 am
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- Lipo failure rate @ 70% - what now?
by auraslip » Thu Nov 08, 2012 3:51 pm
- 100 Replies
- 2417 Views
- Last post by leffex
Wed May 01, 2013 8:39 am
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- Lipo battery wont work [Solved]
by Kaffepetter » Mon Apr 29, 2013 12:24 pm
- 7 Replies
- 179 Views
- Last post by Ratking
Wed May 01, 2013 5:37 am
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- A123 20Ah pouch cell - temperaure problems @ 170A??
by vile » Tue Apr 23, 2013 1:56 am
- 8 Replies
- 343 Views
- Last post by vile
Wed May 01, 2013 5:00 am
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- Inside view of a sliced TS 90Ah battery
by Doctorbass » Tue Apr 30, 2013 12:12 am
- 10 Replies
- 358 Views
- Last post by Doctorbass
Tue Apr 30, 2013 9:53 pm
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- For how long do you store your full LiPo?
by hillyterrain » Wed Mar 20, 2013 3:35 pm
- 5 Replies
- 284 Views
- Last post by rf
Tue Apr 30, 2013 9:09 pm
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- Daisy chain BMS's.....risks?
by Goethe » Tue Apr 30, 2013 4:58 pm
- 0 Replies
- 56 Views
- Last post by Goethe
Tue Apr 30, 2013 4:58 pm
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- Considering Maxwell BoostCaps
by erth64net » Sun Apr 28, 2013 8:09 pm
- 22 Replies
- 255 Views
- Last post by liveforphysics
Tue Apr 30, 2013 3:29 am
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- The (suspected) truth about VictPower cells
by circuit » Tue Dec 11, 2012 4:20 am
- 52 Replies
- 3003 Views
- Last post by megacycle
Tue Apr 30, 2013 1:13 am
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- PCM material for DIY pack builders ... where to get?
by migueralliart » Fri Feb 22, 2013 2:22 pm
- 21 Replies
- 572 Views
- Last post by rf
Tue Apr 30, 2013 12:47 am
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- icharger failures, detail how your icharger failed
by dnmun » Sun Apr 28, 2013 12:20 pm
- 5 Replies
- 128 Views
- Last post by dnmun
Mon Apr 29, 2013 6:07 pm
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- series/parralel capacitor pwm charger
by knighty » Thu Apr 25, 2013 10:39 am
- 4 Replies
- 165 Views
- Last post by fivari
Mon Apr 29, 2013 8:06 am
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- 3D Battery Topography Breakthrough Claim
by Science Faction » Sat Apr 27, 2013 8:00 pm
- 4 Replies
- 189 Views
- Last post by Holocene
Mon Apr 29, 2013 5:15 am
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- Need help recelling my bike battery.
by Synthman » Sat Jul 28, 2012 9:13 am
- 17 Replies
- 1029 Views
- Last post by NeilP
Mon Apr 29, 2013 4:16 am
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