Battery Technology

New Topic

13890 topics

Page 1 of 278
- Jump to page:
1
2
3
4
5
…
278
Next

Announcements

Replies

Views

Last post

The rules of endless sphere.

Last post by neptronix « Jun 07 2022 5:01pm
Posted in Forum Rules and Features
Replies: 24
by neptronix » Apr 30 2021 12:14pm » in Forum Rules and Features

24 Replies

9583 Views

Last post by neptronix
Jun 07 2022 5:01pm
Welcome Message to New Members

Last post by amberwolf « Jul 24 2020 7:11pm
Posted in General Discussion
Replies: 3
by amberwolf » Aug 07 2016 6:59pm » in General Discussion

3 Replies

82538 Views

Last post by amberwolf
Jul 24 2020 7:11pm
Adding pictures?

Last post by Voltron « Jun 13 2022 11:06am
Posted in General Discussion
Replies: 226
by deronmoped » Dec 11 2009 12:59pm » in General Discussion
1

…

6

7

8

9

10
226 Replies

447624 Views

Last post by Voltron
Jun 13 2022 11:06am

Topics

Replies

Views

Last post

Thread for new battery breakthrough PR releases

Last post by spinningmagnets « Jun 29 2022 5:22pm
Replies: 1832
by Doctorbass » Nov 06 2007 11:32pm
1

…

70

71

72

73

74
1832 Replies

292188 Views

Last post by spinningmagnets
Jun 29 2022 5:22pm
Lithium Batteries Shipping Rules Discussions

Last post by m3vuv « Sep 02 2021 9:43am
Replies: 292
by RLT » Sep 13 2008 1:28am
1

…

8

9

10

11

12
292 Replies

101324 Views

Last post by m3vuv
Sep 02 2021 9:43am
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
1

…

3

4

5

6

7
172 Replies

114510 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

25656 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
1

2
28 Replies

88076 Views

Last post by Ypedal
Jan 27 2014 12:07pm
icharger failures, detail how your icharger failed

Last post by Ianhill « Jul 02 2022 10:10am
Replies: 72
by dnmun » Apr 28 2013 12:20pm
1

2

3
72 Replies

8307 Views

Last post by Ianhill
Jul 02 2022 10:10am
kWeld - "Next level" DIY battery spot welder

Last post by Przesto « Jul 02 2022 5:23am
Replies: 1549
by tatus1969 » Jun 21 2017 6:26pm
1

…

58

59

60

61

62
1549 Replies

246633 Views

Last post by Przesto
Jul 02 2022 5:23am
Cycle life tests of High Energy density cylindrical cells

Last post by Pajda « Jul 02 2022 5:00am
Replies: 28
by Pajda » Dec 26 2021 8:15am
1

2
28 Replies

3098 Views

Last post by Pajda
Jul 02 2022 5:00am
Rectifier Huawei R4850G2 48V 42~58V 3000w

Last post by OhmSchool « Jul 02 2022 3:10am
Replies: 172
by vicens » Jan 20 2017 11:18am
1

…

3

4

5

6

7
172 Replies

42542 Views

Last post by OhmSchool
Jul 02 2022 3:10am
Need help with LTO battery charging

Last post by john61ct « Jun 30 2022 2:31pm
Replies: 1
by Tmadsen » Jun 30 2022 6:50am

1 Replies

68 Views

Last post by john61ct
Jun 30 2022 2:31pm
When will 4680 cells be available to the public?

Last post by CONSIDERABLE SHOUTING « Jun 30 2022 1:36pm
Replies: 49
by Username1 » Nov 06 2021 8:59pm
1

2
49 Replies

2369 Views

Last post by CONSIDERABLE SHOUTING
Jun 30 2022 1:36pm
Charging issue (flashing green light)

Last post by Voltron « Jun 30 2022 12:43pm
Replies: 13
by Phifty » Jun 28 2022 11:17pm

13 Replies

146 Views

Last post by Voltron
Jun 30 2022 12:43pm
13S8P 21700 honeycomb battery design/diagram

Last post by larsb « Jun 30 2022 11:32am
Replies: 10
by DefconExile » Jun 27 2022 8:59am

10 Replies

215 Views

Last post by larsb
Jun 30 2022 11:32am
Step down questions

Last post by Chalo « Jun 29 2022 9:37pm
Replies: 1
by Boy Scout » Jun 29 2022 9:06pm

1 Replies

58 Views

Last post by Chalo
Jun 29 2022 9:37pm
Solved! Peak current Daly BMS

Last post by jai134 « Jun 29 2022 11:51am
Replies: 12
by jai134 » Jun 13 2022 12:09am

12 Replies

326 Views

Last post by jai134
Jun 29 2022 11:51am
"Copper/nickel sandwich" buses for series connections

Last post by chuyskywalker « Jun 29 2022 9:16am
Replies: 232
by spinningmagnets » Aug 28 2020 4:56pm
1

…

6

7

8

9

10
232 Replies

21022 Views

Last post by chuyskywalker
Jun 29 2022 9:16am
Who makes a "good" eBike battery? Which safety features?

Last post by calab « Jun 29 2022 1:05am
Replies: 1
by ColinB » Jun 27 2022 2:23pm

1 Replies

118 Views

Last post by calab
Jun 29 2022 1:05am
PTC Battery Heater?

Last post by larsb « Jun 28 2022 12:53pm
Replies: 10
by Username1 » Jun 16 2022 3:03pm

10 Replies

446 Views

Last post by larsb
Jun 28 2022 12:53pm
New battery for ups. Different voltages.

Last post by vicens « Jun 28 2022 11:45am
Replies: 2
by vicens » Jun 26 2022 4:11am

2 Replies

105 Views

Last post by vicens
Jun 28 2022 11:45am
Speedict neptune lite

Last post by speedict « Jun 28 2022 4:46am
Replies: 208
by cwah » Oct 10 2015 7:27am
1

…

5

6

7

8

9
208 Replies

28392 Views

Last post by speedict
Jun 28 2022 4:46am
BMS 1 cell low voltage

Last post by vadikb « Jun 27 2022 11:44pm
Replies: 9
by vadikb » Jun 25 2022 7:23pm

9 Replies

162 Views

Last post by vadikb
Jun 27 2022 11:44pm
I have some problems testing the capacity of some Lithium batteries from Leica Geosystems

Last post by Darius_bd « Jun 27 2022 2:58pm
Replies: 2
by Darius_bd » Jun 27 2022 2:12pm

2 Replies

70 Views

Last post by Darius_bd
Jun 27 2022 2:58pm
So how do we get the texas instrument bms?

Last post by Jrbe « Jun 27 2022 5:30am
Replies: 17
by maydaverave » Jul 21 2011 7:22pm

17 Replies

1247 Views

Last post by Jrbe
Jun 27 2022 5:30am
battery failed in a funny way, any explanations?

Last post by amberwolf « Jun 26 2022 7:57pm
Replies: 8
by jimmyhackers » Jun 26 2022 10:40am

8 Replies

146 Views

Last post by amberwolf
Jun 26 2022 7:57pm
Testing for compatible 18650 cells

Last post by docw009 « Jun 26 2022 12:16am
Replies: 2
by Stellio_Carpino » Jun 25 2022 12:09pm

2 Replies

83 Views

Last post by docw009
Jun 26 2022 12:16am
diy "universal" charger power suply : need advice.

Last post by defuzo « Jun 25 2022 7:03pm
Replies: 3
by kaiz47 » Jun 25 2022 12:33pm

3 Replies

112 Views

Last post by defuzo
Jun 25 2022 7:03pm
jonescg's battery builds (historical reference - image heavy)

Last post by electric_nz « Jun 25 2022 2:11am
Replies: 25
by jonescg » Jun 18 2022 1:38am
1

2
25 Replies

506 Views

Last post by electric_nz
Jun 25 2022 2:11am
Battery Build

Last post by calab « Jun 25 2022 1:24am
Replies: 1
by BigBlock » Jun 18 2022 6:45am

1 Replies

158 Views

Last post by calab
Jun 25 2022 1:24am
How much do '13-'16 Ford hybrid cells weigh?

Last post by strantor « Jun 24 2022 11:52pm
Replies: 2
by strantor » Jun 24 2022 7:04pm

2 Replies

84 Views

Last post by strantor
Jun 24 2022 11:52pm
Help, Enerdel 12S pack fully depleted

Last post by Scottydog « Jun 24 2022 1:34pm
Replies: 17
by tome » Oct 10 2015 1:11pm

17 Replies

1491 Views

Last post by Scottydog
Jun 24 2022 1:34pm
Lithium batteries in series - BMS question

Last post by amberwolf « Jun 23 2022 8:56pm
Replies: 4
by Terrible Juan » Jun 22 2022 8:53pm

4 Replies

111 Views

Last post by amberwolf
Jun 23 2022 8:56pm
bms settings

Last post by eMark « Jun 23 2022 8:37am
Replies: 21
by m3vuv » Jun 18 2022 5:23am

21 Replies

353 Views

Last post by eMark
Jun 23 2022 8:37am
T/S Lenovo/Dell 170w 8.5a charger

Last post by calab « Jun 22 2022 11:54pm

by calab » Jun 22 2022 11:54pm

0 Replies

72 Views

Last post by calab
Jun 22 2022 11:54pm
xt60 on commercial battery?

Last post by E-driver_ « Jun 22 2022 3:57pm

by E-driver_ » Jun 22 2022 3:57pm

0 Replies

92 Views

Last post by E-driver_
Jun 22 2022 3:57pm
107mph go kart on 28S/18P pack of Molicel P26A

Last post by garolittle « Jun 20 2022 6:31pm
Replies: 31
by garolittle » May 13 2022 11:23pm
1

2
31 Replies

1057 Views

Last post by garolittle
Jun 20 2022 6:31pm
Extra battery 48V Reention Eel Pro?

Last post by leafylettuce « Jun 20 2022 2:46pm

by leafylettuce » Jun 20 2022 2:46pm

0 Replies

75 Views

Last post by leafylettuce
Jun 20 2022 2:46pm
Largest genuine capacity LiFePo4 Cells

Last post by Hillhater « Jun 20 2022 7:36am
Replies: 1
by jmamcarson » Jun 20 2022 3:38am

1 Replies

148 Views

Last post by Hillhater
Jun 20 2022 7:36am
advice on DC relais

Last post by ltosolini « Jun 20 2022 1:21am

by ltosolini » Jun 20 2022 1:21am

0 Replies

81 Views

Last post by ltosolini
Jun 20 2022 1:21am
Testing battery on a used elec-bike that I want to buy

Last post by amberwolf « Jun 19 2022 10:10pm
Replies: 2
by mchevrier » Jun 19 2022 6:16pm

2 Replies

119 Views

Last post by amberwolf
Jun 19 2022 10:10pm
Lightweight & small battery options

Last post by 99t4 « Jun 19 2022 10:08pm
Replies: 13
by scrolltonowhere » Mar 30 2022 4:12pm

13 Replies

686 Views

Last post by 99t4
Jun 19 2022 10:08pm
Any BMS with a manual?

Last post by defuzo « Jun 19 2022 8:33pm
Replies: 8
by defuzo » Jun 14 2022 9:12pm

8 Replies

277 Views

Last post by defuzo
Jun 19 2022 8:33pm
VESC BMS Hardware available?

Last post by Jrbe « Jun 19 2022 6:39pm

by Jrbe » Jun 19 2022 6:39pm

0 Replies

90 Views

Last post by Jrbe
Jun 19 2022 6:39pm
Charging LTO at Max Speed?

Last post by fechter « Jun 19 2022 11:38am
Replies: 120
by Username1 » Apr 20 2020 10:16am
1

2

3

4

5
120 Replies

9969 Views

Last post by fechter
Jun 19 2022 11:38am
Battery Issue

Last post by Chalo « Jun 18 2022 11:43pm
Replies: 16
by Batteryguy85 » Apr 18 2022 3:23pm

16 Replies

554 Views

Last post by Chalo
Jun 18 2022 11:43pm
Where do you buy your batteries for ebikes for making cheap good batteries of 36-72 volts??

Last post by john61ct « Jun 18 2022 9:56pm
Replies: 16
by E-driver_ » May 22 2022 6:41am

16 Replies

832 Views

Last post by john61ct
Jun 18 2022 9:56pm
DIY spot-welder, transformers from microwave ovens?

Last post by m3vuv « Jun 18 2022 5:06pm
Replies: 72
by spinningmagnets » Nov 23 2016 9:20pm
1

2

3
72 Replies

19880 Views

Last post by m3vuv
Jun 18 2022 5:06pm
Parallel connecting high-V sub-pack modules with one (or more) BMS

Last post by Vincenzo « Jun 18 2022 11:24am
Replies: 11
by john61ct » Jun 03 2020 9:16am

11 Replies

748 Views

Last post by Vincenzo
Jun 18 2022 11:24am
Why is a cellgroup decarge to 0,0 volt

Last post by Eastcoast71 « Jun 18 2022 4:30am
Replies: 4
by Eastcoast71 » Jun 16 2022 3:48am

4 Replies

161 Views

Last post by Eastcoast71
Jun 18 2022 4:30am
Five of seven fire deaths in Vancouver this year are blamed on battery fires

Last post by docw009 « Jun 17 2022 3:37pm
Replies: 3
by john61ct » Jun 15 2022 9:47am

3 Replies

245 Views

Last post by docw009
Jun 17 2022 3:37pm
Choosing the right BMS - Amperage rating

Last post by eMark « Jun 15 2022 10:49am
Replies: 13
by msebold » Jul 20 2016 9:15am

13 Replies

28691 Views

Last post by eMark
Jun 15 2022 10:49am

New Topic

13890 topics

Page 1 of 278
- Jump to page:
1
2
3
4
5
…
278
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum