Battery Technology

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Welcome Message to New Members

Last post by amberwolf « Aug 13 2016 6:45pm
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by amberwolf » Aug 07 2016 6:59pm » in General Discussion

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Last post by amberwolf
Aug 13 2016 6:45pm
Adding pictures?

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by deronmoped » Dec 11 2009 12:59pm » in General Discussion
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FORUM RULES -What are the posting guidelines at this forum?

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by knightmb » Jan 15 2007 1:30pm » in General Discussion

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Thread for new battery breakthrough PR releases

Last post by Honk « Mar 12 2020 3:58am
Replies: 1646
by Doctorbass » Nov 06 2007 11:32pm
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Last post by Honk
Mar 12 2020 3:58am
Lithium Batteries Shipping Rules Discussions

Last post by aCeMadMod « Nov 20 2019 1:34am
Replies: 291
by RLT » Sep 13 2008 1:28am
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Last post by aCeMadMod
Nov 20 2019 1:34am
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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Last post by tomjasz
Sep 24 2019 12:14am
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

18697 Views

Last post by spinningmagnets
Aug 07 2017 8:33pm
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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74702 Views

Last post by Ypedal
Jan 27 2014 12:07pm
bosch batteries

Last post by hemo « Apr 07 2020 3:57am
Replies: 14
by filspeed » Apr 06 2020 6:33am

14 Replies

182 Views

Last post by hemo
Apr 07 2020 3:57am
need to perform surgery on 72 volt triangle battery

Last post by Vbruun « Apr 07 2020 3:14am
Replies: 5
by garyal1 » Apr 06 2020 7:55pm

5 Replies

77 Views

Last post by Vbruun
Apr 07 2020 3:14am
Smart BMS incorrect voltage reading (any fuses/ diodes?)

Last post by Corrida victim « Apr 07 2020 1:47am
Replies: 2
by Corrida victim » Apr 06 2020 11:49am

2 Replies

58 Views

Last post by Corrida victim
Apr 07 2020 1:47am
Cheap high capacity battery

Last post by eligri « Apr 07 2020 1:31am
Replies: 11
by eligri » Apr 05 2020 8:15am

11 Replies

201 Views

Last post by eligri
Apr 07 2020 1:31am
A123 NMC question

Last post by Dak77 « Apr 06 2020 4:02pm
Replies: 9
by Dak77 » Apr 05 2020 8:16pm

9 Replies

143 Views

Last post by Dak77
Apr 06 2020 4:02pm
Did i destroy my LiPos?

Last post by goldphive « Apr 06 2020 12:16pm
Replies: 13
by goldphive » Apr 04 2020 2:39pm

13 Replies

218 Views

Last post by goldphive
Apr 06 2020 12:16pm
bluetooth BMS?

Last post by john61ct « Apr 06 2020 10:38am
Replies: 1329
by aethyr » Jun 02 2017 12:57pm
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Last post by john61ct
Apr 06 2020 10:38am
kWeld - "Next level" DIY battery spot welder

Last post by panozguy « Apr 06 2020 9:04am
Replies: 1056
by tatus1969 » Jun 21 2017 6:26pm
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Last post by panozguy
Apr 06 2020 9:04am
Choosing new battery

Last post by Carcharodon Carcharias « Apr 06 2020 8:26am
Replies: 26
by Carcharodon Carcharias » Apr 04 2020 12:20pm
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363 Views

Last post by Carcharodon Carcharias
Apr 06 2020 8:26am
Lithium Battery OK in a Backpack??

Last post by Hillhater « Apr 06 2020 6:53am
Replies: 11
by doubledipsoon » Apr 03 2020 9:46pm

11 Replies

199 Views

Last post by Hillhater
Apr 06 2020 6:53am
Charging port on generic packs?

Last post by ebike11 « Apr 06 2020 6:15am
Replies: 2
by ebike11 » Apr 05 2020 6:23am

2 Replies

68 Views

Last post by ebike11
Apr 06 2020 6:15am
Bionx battery without BMS cell replacement

Last post by obcd « Apr 06 2020 3:07am
Replies: 2
by obcd » Apr 05 2020 4:30pm

2 Replies

47 Views

Last post by obcd
Apr 06 2020 3:07am
Homemade Battery Packs

Last post by john61ct « Apr 06 2020 2:18am
Replies: 1681
by DrkAngel » Mar 27 2011 10:20am
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Last post by john61ct
Apr 06 2020 2:18am
Balancing capability of Neptune15 Smart BMS

Last post by flat tire « Apr 06 2020 1:05am
Replies: 3
by GaryTheGolfer » Apr 04 2020 7:21pm

3 Replies

78 Views

Last post by flat tire
Apr 06 2020 1:05am
Frey M600 V2, 21700 battery pack

Last post by tsellers « Apr 05 2020 11:43am
Replies: 2
by tsellers » Dec 04 2019 8:28pm

2 Replies

736 Views

Last post by tsellers
Apr 05 2020 11:43am
Lithium battery question

Last post by jordanjozsef « Apr 05 2020 9:15am
Replies: 85
by twilloug » Dec 16 2019 12:14am
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4845 Views

Last post by jordanjozsef
Apr 05 2020 9:15am
Watt hour for lippo and lithium-ion

Last post by bionicon « Apr 05 2020 6:53am
Replies: 6
by bionicon » Apr 04 2020 12:55pm

6 Replies

116 Views

Last post by bionicon
Apr 05 2020 6:53am
charger not working (Electric Motion)

Last post by john61ct « Apr 05 2020 12:06am
Replies: 7
by JIMMY_J » Jun 20 2019 1:58am

7 Replies

373 Views

Last post by john61ct
Apr 05 2020 12:06am
spot welder that does not blow fuses ?

Last post by phil123456 « Apr 04 2020 3:41pm
Replies: 9
by phil123456 » Apr 03 2020 7:03am

9 Replies

158 Views

Last post by phil123456
Apr 04 2020 3:41pm
What would happen in this scenario?

Last post by ebike11 « Apr 04 2020 6:16am
Replies: 10
by ebike11 » Apr 03 2020 2:05am

10 Replies

229 Views

Last post by ebike11
Apr 04 2020 6:16am
Is there a BMS for only charging?

Last post by amberwolf « Apr 03 2020 10:15pm
Replies: 17
by fredfire » Apr 01 2020 7:22am

17 Replies

323 Views

Last post by amberwolf
Apr 03 2020 10:15pm
60V E 300 Hub Motor Project Underway

Last post by detrailers « Apr 03 2020 10:55am
Replies: 45
by detrailers » Mar 19 2019 9:34pm
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335 Views

Last post by detrailers
Apr 03 2020 10:55am
Li-ion cells cycle ageing

Last post by Folkert « Apr 03 2020 10:09am
Replies: 381
by docware » Nov 03 2019 6:36am
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Last post by Folkert
Apr 03 2020 10:09am
LiFeMnPo4, adding manganese to LFP

Last post by john61ct « Apr 03 2020 10:00am
Replies: 2
by spinningmagnets » Apr 03 2020 9:35am

2 Replies

110 Views

Last post by john61ct
Apr 03 2020 10:00am
US Malectrics Spot Welder Owners! Questions!

Last post by want to build « Apr 02 2020 6:32pm
Replies: 7
by thetailwind » Jan 18 2019 11:18pm

7 Replies

693 Views

Last post by want to build
Apr 02 2020 6:32pm
Battery Capacity Tester Circuit

Last post by 7tronics « Apr 02 2020 1:04pm
Replies: 27
by jateureka » Apr 14 2010 1:50am
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27 Replies

5519 Views

Last post by 7tronics
Apr 02 2020 1:04pm
HUGE EMPTY Downtube/Craddle Battery Box with Keylock

Last post by Okami « Apr 02 2020 11:58am
Replies: 28
by Matador » May 20 2017 8:32pm
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28 Replies

4907 Views

Last post by Okami
Apr 02 2020 11:58am
Sandy Munro Tesla MY pack teardown video

Last post by miro13car « Apr 02 2020 11:48am
Replies: 1
by MitchJi » Apr 01 2020 4:02pm

1 Replies

62 Views

Last post by miro13car
Apr 02 2020 11:48am
Generic-Chinese-Bluetooth-BMS-communication-protocol

Last post by lb49322 « Apr 02 2020 2:08am
Replies: 35
by simat » Nov 25 2017 7:29pm
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9460 Views

Last post by lb49322
Apr 02 2020 2:08am
Nickel Strip VS Steel Strip

Last post by spinningmagnets « Apr 01 2020 6:18am
Replies: 12
by 420b » Apr 28 2019 5:12pm

12 Replies

788 Views

Last post by spinningmagnets
Apr 01 2020 6:18am
controller for torque sensing BB

Last post by Vbruun « Mar 30 2020 9:51am
Replies: 19
by Vbruun » Mar 19 2020 4:44am

19 Replies

464 Views

Last post by Vbruun
Mar 30 2020 9:51am
Two batteries in series with different voltages

Last post by amberwolf « Mar 30 2020 3:00am
Replies: 4
by jwunder » Mar 29 2020 10:44pm

4 Replies

114 Views

Last post by amberwolf
Mar 30 2020 3:00am
SCAD 18650 holder generator for 3D printing

Last post by Addy « Mar 29 2020 7:27pm
Replies: 3
by adrian009 » Mar 29 2020 1:38pm

3 Replies

157 Views

Last post by Addy
Mar 29 2020 7:27pm
Echo Tools 58V 4ah Batteries

Last post by markz « Mar 29 2020 2:51pm
Replies: 87
by magudaman » Apr 19 2015 4:35pm
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20453 Views

Last post by markz
Mar 29 2020 2:51pm
Lithium starting battery recommendation? For large rescue boat.

Last post by BVH « Mar 29 2020 11:11am
Replies: 3
by ccgarnaal » Mar 23 2020 4:35am

3 Replies

296 Views

Last post by BVH
Mar 29 2020 11:11am
48v 13s4p 18650 showing 0v for 12th cell group

Last post by j bjork « Mar 29 2020 5:18am
Replies: 5
by user0394780239 » Mar 27 2020 5:56pm

5 Replies

402 Views

Last post by j bjork
Mar 29 2020 5:18am
Charging with higher voltage charger

Last post by john61ct « Mar 28 2020 7:06pm
Replies: 14
by HrKlev » Mar 25 2020 3:55am

14 Replies

382 Views

Last post by john61ct
Mar 28 2020 7:06pm
Do you think the spec is accurate?

Last post by ebike11 « Mar 28 2020 11:35am
Replies: 2
by ebike11 » Mar 28 2020 8:43am

2 Replies

109 Views

Last post by ebike11
Mar 28 2020 11:35am
ENNOID-BMS for 48V to 400V lithium-ion battery pack

Last post by ENNOID « Mar 28 2020 10:31am
Replies: 187
by ENNOID » Feb 20 2018 8:22pm
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27893 Views

Last post by ENNOID
Mar 28 2020 10:31am
48v 20ahr aliexpress jungla brand

Last post by whatever « Mar 28 2020 8:26am
Replies: 5
by whatever » Mar 25 2020 11:37am

5 Replies

214 Views

Last post by whatever
Mar 28 2020 8:26am
Test a battery pack. How can i easily create a high amp load?

Last post by angusinalberta « Mar 27 2020 9:56pm
Replies: 15
by eikido » Mar 18 2020 4:00am

15 Replies

802 Views

Last post by angusinalberta
Mar 27 2020 9:56pm
Capacity Mapping (Optimal Charge-Discharge Voltages)

Last post by john61ct « Mar 27 2020 5:39pm
Replies: 99
by DrkAngel » Oct 05 2013 8:48am
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29048 Views

Last post by john61ct
Mar 27 2020 5:39pm
BMS for 40 Leaf gen2 modules

Last post by 999zip999 « Mar 27 2020 1:40pm
Replies: 5
by endlessquestions » Mar 25 2020 10:24am

5 Replies

169 Views

Last post by 999zip999
Mar 27 2020 1:40pm
90% Battery Charger

Last post by John in CR « Mar 26 2020 9:07pm
Replies: 10
by MartynB85 » Mar 24 2020 2:15pm

10 Replies

321 Views

Last post by John in CR
Mar 26 2020 9:07pm
Nickel plated steel strip for li-ion Battery pack - Purpose of Nickel Plating?

Last post by spinningmagnets « Mar 26 2020 4:55pm
Replies: 3
by maarten_almighty » Jan 19 2020 6:40pm

3 Replies

437 Views

Last post by spinningmagnets
Mar 26 2020 4:55pm

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