Battery Technology

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Welcome Message to New Members

Last post by G1Wlx « Nov 11 2018 2:16pm
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by amberwolf » Aug 07 2016 6:59pm » in General Discussion

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Last post by G1Wlx
Nov 11 2018 2:16pm
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 emmgee « Dec 06 2019 6:15am
Replies: 1634
by Doctorbass » Nov 06 2007 11:32pm
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203823 Views

Last post by emmgee
Dec 06 2019 6:15am
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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61124 Views

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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77725 Views

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

16544 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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70860 Views

Last post by Ypedal
Jan 27 2014 12:07pm
Can heating up battery give longer distance?

Last post by dogman dan « Dec 09 2019 8:00am
Replies: 16
by scootergrisen » Dec 02 2019 11:19am

16 Replies

565 Views

Last post by dogman dan
Dec 09 2019 8:00am
Optimal Charge Voltage - (LiCo)

Last post by flippy « Dec 09 2019 4:24am
Replies: 38
by DrkAngel » Dec 01 2014 10:44am
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2527 Views

Last post by flippy
Dec 09 2019 4:24am
BMS's C-, B- which port to connect and why ?

Last post by ichiban « Dec 09 2019 4:17am
Replies: 4
by ichiban » Nov 28 2019 3:35am

4 Replies

182 Views

Last post by ichiban
Dec 09 2019 4:17am
Can we parallel BMSs to handle high current ?

Last post by ichiban « Dec 09 2019 3:24am
Replies: 9
by ichiban » Dec 06 2019 7:40am

9 Replies

222 Views

Last post by ichiban
Dec 09 2019 3:24am
LiFePO4 Sources

Last post by ichiban « Dec 09 2019 3:03am
Replies: 3
by ichiban » Dec 06 2019 2:58pm

3 Replies

113 Views

Last post by ichiban
Dec 09 2019 3:03am
Upcycled used LiIon Battery - NICKS

Last post by TonyVov « Dec 08 2019 9:48pm

by TonyVov » Dec 08 2019 9:48pm

0 Replies

37 Views

Last post by TonyVov
Dec 08 2019 9:48pm
DIY Balance Charging cells in a 14S battery pack without a BMS

Last post by tsellers « Dec 08 2019 9:18pm
Replies: 4
by tsellers » Dec 08 2019 2:52am

4 Replies

147 Views

Last post by tsellers
Dec 08 2019 9:18pm
36 V pack not charging

Last post by 999zip999 « Dec 08 2019 1:08pm
Replies: 10
by amaurer » Dec 06 2019 1:24pm

10 Replies

138 Views

Last post by 999zip999
Dec 08 2019 1:08pm
Homemade Battery Packs

Last post by DrkAngel « Dec 08 2019 12:32pm
Replies: 1643
by DrkAngel » Mar 27 2011 10:20am
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Last post by DrkAngel
Dec 08 2019 12:32pm
Parallel "Groups" or Parallel Strings or Neither ?

Last post by eMark « Dec 08 2019 11:27am
Replies: 52
by eMark » Dec 05 2019 10:01am
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1127 Views

Last post by eMark
Dec 08 2019 11:27am
4S2P to 8S1P with the flick of a switch?

Last post by rastamax « Dec 08 2019 9:08am
Replies: 7
by rastamax » Dec 07 2019 8:36pm

7 Replies

179 Views

Last post by rastamax
Dec 08 2019 9:08am
New 12C Multistar 20S Build and test + Bluetooth ANT BMS

Last post by DogDipstick « Dec 07 2019 4:20pm
Replies: 2
by SamRich » Dec 12 2018 3:33pm

2 Replies

647 Views

Last post by DogDipstick
Dec 07 2019 4:20pm
Amazing Matchbox Car Battery

Last post by amberwolf « Dec 07 2019 12:36am
Replies: 3
by JackinVT » Dec 04 2019 7:24pm

3 Replies

165 Views

Last post by amberwolf
Dec 07 2019 12:36am
bluetooth BMS?

Last post by tolkaNo « Dec 06 2019 9:17pm
Replies: 1168
by aethyr » Jun 02 2017 12:57pm
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114408 Views

Last post by tolkaNo
Dec 06 2019 9:17pm
Nishi 18650 pack building kit

Last post by eMark « Dec 06 2019 3:01pm
Replies: 49
by spinningmagnets » Jul 18 2018 7:52am
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49 Replies

3215 Views

Last post by eMark
Dec 06 2019 3:01pm
How to test cycle life of battery ?

Last post by DogDipstick « Dec 06 2019 12:09pm
Replies: 6
by ichiban » Dec 06 2019 8:04am

6 Replies

186 Views

Last post by DogDipstick
Dec 06 2019 12:09pm
LifePO4 Lifespan (not cycle life)

Last post by cooking monkey « Dec 06 2019 12:05pm
Replies: 29
by natterjak » Nov 30 2008 10:37am
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7458 Views

Last post by cooking monkey
Dec 06 2019 12:05pm
Best Method for Battery Build??? 16s4p Telsa 2170 Cells

Last post by Maniaccts « Dec 06 2019 8:10am
Replies: 20
by Maniaccts » Nov 21 2019 11:54pm

20 Replies

992 Views

Last post by Maniaccts
Dec 06 2019 8:10am
BOSS LEVEL CUSTOM SPOT WELDER

Last post by rojitor « Dec 06 2019 4:04am
Replies: 440
by rojitor » Jun 23 2017 6:01am
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45914 Views

Last post by rojitor
Dec 06 2019 4:04am
kWeld - "Next level" DIY battery spot welder

Last post by ElectricGod « Dec 05 2019 2:28pm
Replies: 970
by tatus1969 » Jun 21 2017 6:26pm
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115731 Views

Last post by ElectricGod
Dec 05 2019 2:28pm
Rebuilding scooter battery

Last post by 999zip999 « Dec 05 2019 1:35pm
Replies: 7
by ThomasEekels » Dec 04 2019 10:54am

7 Replies

147 Views

Last post by 999zip999
Dec 05 2019 1:35pm
High AMP battery build

Last post by Upperfoot « Dec 05 2019 1:33pm
Replies: 6
by martinmertik » Dec 02 2019 2:28pm

6 Replies

463 Views

Last post by Upperfoot
Dec 05 2019 1:33pm
MiniSpotA spot welder

Last post by elhnad « Dec 05 2019 1:13pm
Replies: 53
by rojitor » Feb 03 2019 5:05am
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5004 Views

Last post by elhnad
Dec 05 2019 1:13pm
Series connecting dissimilar battery packs.

Last post by john61ct « Dec 05 2019 12:18pm
Replies: 11
by BalorNG » Dec 02 2019 7:04pm

11 Replies

471 Views

Last post by john61ct
Dec 05 2019 12:18pm
Frey M600 V2, 21700 battery pack

Last post by tsellers « Dec 04 2019 8:28pm

by tsellers » Dec 04 2019 8:28pm

0 Replies

91 Views

Last post by tsellers
Dec 04 2019 8:28pm
Need help constructing a pack

Last post by Hwy89 « Dec 04 2019 5:06pm
Replies: 6
by Blackfender87 » Dec 03 2019 5:08pm

6 Replies

184 Views

Last post by Hwy89
Dec 04 2019 5:06pm
Rework drone lipo with generic pack

Last post by ThomasEekels « Dec 04 2019 11:15am
Replies: 5
by ThomasEekels » Nov 18 2019 3:59pm

5 Replies

300 Views

Last post by ThomasEekels
Dec 04 2019 11:15am
Below 0°C and lithium battery charging

Last post by scootergrisen « Dec 03 2019 11:01pm
Replies: 10
by scootergrisen » Dec 01 2019 7:55pm

10 Replies

447 Views

Last post by scootergrisen
Dec 03 2019 11:01pm
Use 13s BMS instead 10s BMS

Last post by john61ct « Dec 03 2019 2:47pm
Replies: 1
by elachaachi » Dec 03 2019 12:28pm

1 Replies

111 Views

Last post by john61ct
Dec 03 2019 2:47pm
ENNOID-BMS for 48V to 400V lithium-ion battery pack

Last post by ENNOID « Dec 03 2019 12:01pm
Replies: 145
by ENNOID » Feb 20 2018 8:22pm
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15008 Views

Last post by ENNOID
Dec 03 2019 12:01pm
Boston-Power Swing 5300 Li-ion cell test

Last post by Headrc « Dec 03 2019 10:01am
Replies: 129
by thunderheart » Oct 08 2017 12:19pm
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15106 Views

Last post by Headrc
Dec 03 2019 10:01am
Unknown LG 16s pack with water cooling

Last post by hypermedia « Dec 03 2019 6:15am
Replies: 2
by hypermedia » Dec 02 2019 3:51am

2 Replies

365 Views

Last post by hypermedia
Dec 03 2019 6:15am
Li-ion cells cycle ageing

Last post by takyka « Dec 03 2019 3:05am
Replies: 170
by docware » Nov 03 2019 6:36am
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8644 Views

Last post by takyka
Dec 03 2019 3:05am
Where can I buy very large heat shrink tubing?

Last post by Vbruun « Dec 03 2019 2:16am
Replies: 5
by Vbruun » Dec 02 2019 2:44am

5 Replies

420 Views

Last post by Vbruun
Dec 03 2019 2:16am
Power analyzer (inline meter) that measures power in both directions?

Last post by jonyjoe303 « Dec 03 2019 1:44am
Replies: 4
by wrybread » Dec 01 2019 9:15pm

4 Replies

319 Views

Last post by jonyjoe303
Dec 03 2019 1:44am
DIY High Cell Count Balance Charger for Cheap

Last post by SaabGuy « Dec 02 2019 10:44pm
Replies: 27
by SaabGuy » Sep 08 2019 6:16pm
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1466 Views

Last post by SaabGuy
Dec 02 2019 10:44pm
Fuse-wire for individual cells, DIY Tesla style

Last post by eMark « Dec 02 2019 4:56pm
Replies: 125
by spinningmagnets » May 02 2017 7:43pm
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125 Replies

24156 Views

Last post by eMark
Dec 02 2019 4:56pm
20s10p Samsung 25R pack

Last post by Mcdabber « Dec 02 2019 2:11am
Replies: 1
by ebike11 » Dec 01 2019 3:51am

1 Replies

209 Views

Last post by Mcdabber
Dec 02 2019 2:11am
Criticise my modular pack design idea. 28s * 1s20p

Last post by John in CR « Dec 01 2019 8:27pm
Replies: 12
by c70r » Nov 21 2019 7:22pm

12 Replies

624 Views

Last post by John in CR
Dec 01 2019 8:27pm
Generic-Chinese-Bluetooth-BMS-communication-protocol

Last post by r0b3r « Dec 01 2019 12:02pm
Replies: 35
by simat » Nov 25 2017 7:29pm
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6974 Views

Last post by r0b3r
Dec 01 2019 12:02pm
Resuscitating new Vtc6a from complete discharge

Last post by 999zip999 « Dec 01 2019 11:34am
Replies: 7
by electric_nz » Nov 29 2019 3:11pm

7 Replies

451 Views

Last post by 999zip999
Dec 01 2019 11:34am
14s6p pack design

Last post by 500WhatsThat « Dec 01 2019 11:00am
Replies: 8
by Minshull » Aug 23 2019 1:54pm

8 Replies

495 Views

Last post by 500WhatsThat
Dec 01 2019 11:00am
Reduce noise of fanned charger

Last post by scootergrisen « Nov 30 2019 11:47pm
Replies: 7
by scootergrisen » Nov 26 2019 3:38pm

7 Replies

347 Views

Last post by scootergrisen
Nov 30 2019 11:47pm
What is the Best BMS for LG Chem batteries?

Last post by miro13car « Nov 30 2019 5:33pm
Replies: 11
by Lonewolf » May 07 2019 8:32pm

11 Replies

1213 Views

Last post by miro13car
Nov 30 2019 5:33pm
A123 Systems ANR26650 Grade A vs Grade B - discharge test

Last post by john61ct « Nov 29 2019 2:31pm
Replies: 17
by thunderheart » Mar 26 2018 3:22pm

17 Replies

1364 Views

Last post by john61ct
Nov 29 2019 2:31pm

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