Battery Technology

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Why we had big downtime 04/22/18 and intermittent downtime since the upgrade

Last post by neptronix « Apr 24, 2018 11:21 am
Posted in Forum Rules and Features
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by neptronix » Apr 22, 2018 2:03 pm » in Forum Rules and Features

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Apr 24, 2018 11:21 am
Differences between the old and new version of phpbb & proposed changes

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by neptronix » Nov 17, 2017 6:43 pm » in General Discussion
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Last post by macribs
Dec 08, 2017 7:07 pm
Forum software upgrade on 11/17/2017 technical issues thread

Last post by fechter « Apr 24, 2018 3:12 pm
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Replies: 147
by neptronix » Nov 11, 2017 12:15 am » in General Discussion
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Last post by fechter
Apr 24, 2018 3:12 pm
Welcome Message to New Members

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by amberwolf » Aug 07, 2016 6:59 pm » in General Discussion

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Oct 13, 2016 1:25 am
Proposal: Answering Questions on the Wiki https://endless-sphere.com/w

Last post by d8veh « Aug 14, 2017 9:27 am
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Replies: 27
by amberwolf » Jun 01, 2012 4:14 am » in General Discussion
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Last post by d8veh
Aug 14, 2017 9:27 am
Help me write the ES wiki https://endless-sphere.com/w

Last post by marcexec « Jan 01, 2018 4:25 pm
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Replies: 88
by liveforphysics » Aug 12, 2011 8:42 pm » in General Discussion
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Last post by marcexec
Jan 01, 2018 4:25 pm
Adding pictures?

Last post by the12be « Apr 24, 2018 7:34 pm
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Replies: 134
by deronmoped » Dec 11, 2009 12:59 pm » in General Discussion
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Last post by the12be
Apr 24, 2018 7:34 pm
FORUM RULES -What are the posting guidelines at this forum?

Last post by eCue « Mar 15, 2018 4:26 pm
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by knightmb » Jan 15, 2007 1:30 pm » in General Discussion

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70087 Views

Last post by eCue
Mar 15, 2018 4:26 pm

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Thread for new battery breakthrough PR releases

Last post by zzoing « Apr 21, 2018 3:21 am
Replies: 1474
by Doctorbass » Nov 06, 2007 11:32 pm
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Last post by zzoing
Apr 21, 2018 3:21 am
Lithium Batteries Shipping Rules Discussions

Last post by thunderstorm80 « Jan 16, 2018 7:53 am
Replies: 272
by RLT » Sep 13, 2008 1:28 am
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Last post by thunderstorm80
Jan 16, 2018 7:53 am
Sticky thread index for "Battery Technology"

Last post by spinningmagnets « Aug 07, 2017 8:33 pm
Replies: 5
by spinningmagnets » May 25, 2015 7:59 am

5 Replies

10738 Views

Last post by spinningmagnets
Aug 07, 2017 8:33 pm
RC Lipo series charging tutorial

Last post by Jon NCal « Mar 07, 2017 2:50 pm
Replies: 167
by neptronix » Aug 01, 2013 6:28 am
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57181 Views

Last post by Jon NCal
Mar 07, 2017 2:50 pm
Battery F.A.Q - Compilation of good stuff !

Last post by Ypedal « Jan 27, 2014 12:07 pm
Replies: 28
by Ypedal » Apr 03, 2011 9:07 am
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62501 Views

Last post by Ypedal
Jan 27, 2014 12:07 pm
Power Tool Batteries in a Series

Last post by Marin « Apr 24, 2018 11:47 pm
Replies: 2
by unclejemima » Apr 24, 2018 11:53 am

2 Replies

51 Views

Last post by Marin
Apr 24, 2018 11:47 pm
Will this battery work on the 2018 Radrover mini ?

Last post by flippy « Apr 24, 2018 11:42 pm
Replies: 29
by ryan1685 » Apr 19, 2018 2:34 pm
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268 Views

Last post by flippy
Apr 24, 2018 11:42 pm
Where to buy battery?

Last post by 999zip999 « Apr 24, 2018 10:47 pm
Replies: 1
by Farther » Apr 24, 2018 8:41 pm

1 Replies

22 Views

Last post by 999zip999
Apr 24, 2018 10:47 pm
Understanding and Using EGO Power+ Batteries

Last post by Alan B « Apr 24, 2018 8:23 pm
Replies: 59
by Alan B » Mar 31, 2018 9:00 pm
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1487 Views

Last post by Alan B
Apr 24, 2018 8:23 pm
Winter cold killed my E-bike batteries. Can they be restored?

Last post by ElbadoKing « Apr 24, 2018 7:08 pm
Replies: 1
by coinmaster » Apr 24, 2018 6:33 pm

1 Replies

21 Views

Last post by ElbadoKing
Apr 24, 2018 7:08 pm
Ebike (lead acid) stored over winter in un heated garage question

Last post by ElbadoKing « Apr 24, 2018 7:06 pm
Replies: 11
by ElbadoKing » Mar 22, 2018 7:33 pm

11 Replies

389 Views

Last post by ElbadoKing
Apr 24, 2018 7:06 pm
Rebuilding my 48V 14AH 18650 Pack 13S7P to 13S8P

Last post by Philaphlous « Apr 24, 2018 12:45 pm
Replies: 27
by Philaphlous » Mar 21, 2018 7:13 am
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760 Views

Last post by Philaphlous
Apr 24, 2018 12:45 pm
Tesla Model 3 battery teardown!

Last post by flathill « Apr 24, 2018 3:29 am
Replies: 20
by jonescg » Apr 20, 2018 7:47 am

20 Replies

438 Views

Last post by flathill
Apr 24, 2018 3:29 am
Is is it possible to build a 48 or 52v battery pack using removable (non soldered) 18650 cells

Last post by agniusm « Apr 24, 2018 3:19 am
Replies: 23
by John and Cecil » Apr 11, 2018 8:06 am

23 Replies

405 Views

Last post by agniusm
Apr 24, 2018 3:19 am
Bluetooth BMS and high voltage cutoff

Last post by flippy « Apr 24, 2018 12:24 am
Replies: 1
by respire » Apr 23, 2018 9:24 pm

1 Replies

42 Views

Last post by flippy
Apr 24, 2018 12:24 am
18650 Cell Source

Last post by dalysea « Apr 23, 2018 11:39 pm
Replies: 45
by scuuder3 » Jun 26, 2017 2:22 pm
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3368 Views

Last post by dalysea
Apr 23, 2018 11:39 pm
3S4P Vs 4P3S - Parallel/Series Vs Series/Parallel

Last post by Sunder « Apr 23, 2018 6:18 pm
Replies: 3
by Quinc » Apr 20, 2018 11:51 am

3 Replies

115 Views

Last post by Sunder
Apr 23, 2018 6:18 pm
Spot welder recommendation

Last post by Headrc « Apr 23, 2018 6:04 pm
Replies: 4
by Headrc » Apr 23, 2018 11:26 am

4 Replies

63 Views

Last post by Headrc
Apr 23, 2018 6:04 pm
Bluetooth 10-15s bms review

Last post by Alan B « Apr 23, 2018 3:05 pm
Replies: 40
by Inwo » Jun 17, 2017 4:28 pm
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40 Replies

2076 Views

Last post by Alan B
Apr 23, 2018 3:05 pm
bluetooth BMS?

Last post by bres55 « Apr 23, 2018 1:05 pm
Replies: 401
by aethyr » Jun 02, 2017 12:57 pm
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15482 Views

Last post by bres55
Apr 23, 2018 1:05 pm
LiFePO4 Recommendation?

Last post by 999zip999 « Apr 23, 2018 12:48 pm
Replies: 27
by olemetry » Apr 09, 2018 3:33 pm
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27 Replies

628 Views

Last post by 999zip999
Apr 23, 2018 12:48 pm
kWeld - "Next level" DIY battery spot welder

Last post by tatus1969 « Apr 23, 2018 9:22 am
Replies: 321
by tatus1969 » Jun 21, 2017 6:26 pm
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34028 Views

Last post by tatus1969
Apr 23, 2018 9:22 am
Yet another 18650 battery build.

Last post by llile « Apr 22, 2018 6:18 pm
Replies: 21
by llile » Mar 04, 2018 8:22 pm

21 Replies

842 Views

Last post by llile
Apr 22, 2018 6:18 pm
My battery builds

Last post by EbikeAus « Apr 21, 2018 5:41 am
Replies: 22
by EbikeAus » Mar 16, 2018 5:37 am

22 Replies

1055 Views

Last post by EbikeAus
Apr 21, 2018 5:41 am
BOSS LEVEL CUSTOM SPOT WELDER

Last post by rojitor « Apr 21, 2018 5:16 am
Replies: 334
by rojitor » Jun 23, 2017 6:01 am
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18691 Views

Last post by rojitor
Apr 21, 2018 5:16 am
Battery charge port:

Last post by fechter « Apr 20, 2018 10:35 am
Replies: 3
by garyal » Apr 19, 2018 12:56 pm

3 Replies

138 Views

Last post by fechter
Apr 20, 2018 10:35 am
Homemade Battery Packs

Last post by bobbill « Apr 20, 2018 5:28 am
Replies: 1546
by DrkAngel » Mar 27, 2011 10:20 am
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Last post by bobbill
Apr 20, 2018 5:28 am
Solderless A123 pack

Last post by nuxland « Apr 20, 2018 4:04 am
Replies: 33
by nuxland » Jan 15, 2017 1:16 pm
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3138 Views

Last post by nuxland
Apr 20, 2018 4:04 am
Supercapacitors vs batteries. Capacity.

Last post by fechter « Apr 19, 2018 1:15 pm
Replies: 126
by Buk___ » Mar 04, 2018 9:44 pm
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3279 Views

Last post by fechter
Apr 19, 2018 1:15 pm
Tubular 18650 solderless pack

Last post by amberwolf « Apr 19, 2018 1:11 pm
Replies: 41
by IdleMind » May 26, 2015 4:07 pm
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7603 Views

Last post by amberwolf
Apr 19, 2018 1:11 pm
Cycle Life tests or experience with Panasonic NCR18650GA vs LG MJ1 vs Samsung INR18650-35E

Last post by flippy « Apr 19, 2018 6:58 am
Replies: 26
by ThierryGTLTS » Apr 11, 2018 6:49 am
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571 Views

Last post by flippy
Apr 19, 2018 6:58 am
Straight Answer on Using Lithium Power Tool Batteries

Last post by Raisedeyebrows « Apr 18, 2018 9:42 pm
Replies: 4
by unclejemima » Apr 18, 2018 1:16 pm

4 Replies

184 Views

Last post by Raisedeyebrows
Apr 18, 2018 9:42 pm
The Cycle Satiator, universal charger for the enthusiasts

Last post by justin_le « Apr 18, 2018 5:00 am
Replies: 670
by justin_le » May 26, 2014 5:20 am
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88108 Views

Last post by justin_le
Apr 18, 2018 5:00 am
12v lithium battery type (with photos)

Last post by amberwolf « Apr 18, 2018 3:13 am
Replies: 6
by unclejemima » Apr 16, 2018 1:29 pm

6 Replies

179 Views

Last post by amberwolf
Apr 18, 2018 3:13 am
The poor mans cycle satiator

Last post by fechter « Apr 17, 2018 2:21 pm
Replies: 14
by CUDAcores89 » Apr 11, 2018 10:17 pm

14 Replies

684 Views

Last post by fechter
Apr 17, 2018 2:21 pm
Parallel use of Meanwell constant current HLG 'chargers'

Last post by flippy « Apr 17, 2018 12:51 pm
Replies: 6
by Monstarr » Apr 16, 2018 7:15 am

6 Replies

123 Views

Last post by flippy
Apr 17, 2018 12:51 pm
Increasing voltage on charger

Last post by flippy « Apr 17, 2018 3:51 am
Replies: 2
by sutty86 » Apr 16, 2018 11:28 am

2 Replies

83 Views

Last post by flippy
Apr 17, 2018 3:51 am
BafangUSA 52V Dolphin pack problems

Last post by 999zip999 « Apr 16, 2018 2:25 pm
Replies: 2
by Stu Summer » Apr 15, 2018 5:48 pm

2 Replies

112 Views

Last post by 999zip999
Apr 16, 2018 2:25 pm
DIY LiFePO4 48v pack - What am I missing?

Last post by tanstaafl « Apr 15, 2018 7:32 pm
Replies: 9
by Lynx » Apr 12, 2018 9:11 pm

9 Replies

192 Views

Last post by tanstaafl
Apr 15, 2018 7:32 pm
StorEn Vanadium Flow Batteries

Last post by amberwolf « Apr 15, 2018 5:43 pm
Replies: 3
by LockH » Apr 15, 2018 11:11 am

3 Replies

105 Views

Last post by amberwolf
Apr 15, 2018 5:43 pm
Charging setups for high voltage packs

Last post by amberwolf « Apr 15, 2018 3:26 pm
Replies: 5
by Danzzigger » Apr 14, 2018 2:13 am

5 Replies

144 Views

Last post by amberwolf
Apr 15, 2018 3:26 pm
How to measure -60V to 1000V

Last post by Punx0r « Apr 15, 2018 11:29 am
Replies: 15
by methods » Aug 27, 2017 3:48 pm

15 Replies

675 Views

Last post by Punx0r
Apr 15, 2018 11:29 am
BMS

Last post by GalFisk « Apr 15, 2018 1:33 am
Replies: 1
by rupy » Apr 05, 2018 6:07 am

1 Replies

237 Views

Last post by GalFisk
Apr 15, 2018 1:33 am
LTO Lithium Titanium Oxide (Titanate) Battery 30S - Seeking the Ultimate Commuter Battery

Last post by ElectricGod « Apr 14, 2018 8:17 pm
Replies: 103
by SamRich » Dec 18, 2017 10:10 am
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4515 Views

Last post by ElectricGod
Apr 14, 2018 8:17 pm
Thundersky

Last post by flippy « Apr 14, 2018 12:51 pm
Replies: 2
by pengyou » Apr 14, 2018 1:20 am

2 Replies

95 Views

Last post by flippy
Apr 14, 2018 12:51 pm
Spot Welding Copper Strips to 18650 Battery Cells

Last post by ridethelightning « Apr 14, 2018 6:46 am
Replies: 164
by mkp007 » Nov 06, 2016 7:44 pm
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16567 Views

Last post by ridethelightning
Apr 14, 2018 6:46 am
Salvaged EV cells index: Leaf, Volt, Tesla, Zero, etc

Last post by amberwolf « Apr 14, 2018 1:17 am
Replies: 38
by spinningmagnets » Jul 24, 2017 10:04 am
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3154 Views

Last post by amberwolf
Apr 14, 2018 1:17 am
Looking for Smart BMS options for 6S6P bank from Fiat 500e

Last post by kilkenny2 « Apr 13, 2018 2:43 pm
Replies: 5
by kilkenny2 » Apr 10, 2018 11:45 pm

5 Replies

129 Views

Last post by kilkenny2
Apr 13, 2018 2:43 pm
Earthdas Graphene Battery Charges in Five Minutes

Last post by LockH « Apr 13, 2018 9:52 am
Replies: 9
by LockH » Apr 12, 2018 7:54 pm

9 Replies

165 Views

Last post by LockH
Apr 13, 2018 9:52 am
Bestechpower BMS

Last post by ValeryT « Apr 12, 2018 2:35 pm
Replies: 222
by dnmun » May 17, 2013 4:14 pm
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Last post by ValeryT
Apr 12, 2018 2:35 pm

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