Battery Managment (BMS)

New Topic

171 topics

Announcements

Replies

Views

Last post

Shipping to US resumed

Last post by johu « Sat Jan 31, 2026 6:40 pm
Posted in General
Replies: 2
by johu » Sun Sep 07, 2025 3:30 pm » in General

2 Replies

91839 Views

Last post by johu
Sat Jan 31, 2026 6:40 pm
Forum Rules

Last post by johu « Mon Oct 21, 2024 10:00 am
Posted in General

by johu » Mon Oct 21, 2024 10:00 am » in General

0 Replies

348032 Views

Last post by johu
Mon Oct 21, 2024 10:00 am
Feature and Issue tracking

Last post by jerrykco « Mon Apr 21, 2025 6:14 pm
Posted in General
Replies: 17
by johu » Fri Oct 20, 2023 6:36 pm » in General

17 Replies

601702 Views

Last post by jerrykco
Mon Apr 21, 2025 6:14 pm

Topics

Replies

Views

Last post

Reconifiguration Actia master/slave BMS Pwd needed

Last post by MovedbyElectrons « Wed Sep 30, 2026 4:53 am
Replies: 7
by DonKarlos » Thu Feb 27, 2025 7:03 pm

7 Replies

16299 Views

Last post by MovedbyElectrons
Wed Sep 30, 2026 4:53 am
A new module to look at

Last post by EV_Builder « Wed Sep 23, 2026 9:41 pm
Replies: 5
by SciroccoEV » Tue Mar 02, 2021 1:48 pm

5 Replies

5868 Views

Last post by EV_Builder
Wed Sep 23, 2026 9:41 pm
Chinese BMS Master Slave setup potentially a good option?

Last post by mianahm3d « Wed Sep 02, 2026 11:24 pm
Replies: 5
by mianahm3d » Fri Aug 21, 2026 4:18 pm

5 Replies

1197 Views

Last post by mianahm3d
Wed Sep 02, 2026 11:24 pm
SimpBMS SOC calculation

Last post by tom91 « Sun Aug 23, 2026 6:29 pm
Replies: 4
by mgbgtv8 » Fri Aug 21, 2026 11:55 am

4 Replies

2423 Views

Last post by tom91
Sun Aug 23, 2026 6:29 pm
Orion 2 BMS cell tap wiring sanity check?

Last post by lumonic « Sat Aug 22, 2026 2:37 am

by lumonic » Sat Aug 22, 2026 2:37 am

0 Replies

1009 Views

Last post by lumonic
Sat Aug 22, 2026 2:37 am
Flying ADC 16 channel BMS 96S test

Last post by johu « Wed Aug 12, 2026 7:57 pm
Replies: 273
by mario » Sat Sep 28, 2024 3:50 pm
1

…

7

8

9

10

11
273 Replies

179551 Views

Last post by johu
Wed Aug 12, 2026 7:57 pm
Switched ADC BMS

Last post by 0tik « Tue Aug 11, 2026 2:08 pm
Replies: 265
by johu » Fri Apr 01, 2022 8:31 am
1

…

7

8

9

10

11
265 Replies

269930 Views

Last post by 0tik
Tue Aug 11, 2026 2:08 pm
Audi Q5 E67 PHEV Battery (8MA.915.911.J) 25.9kWh - BMS CAN compatibility & pinout

Last post by iriluc2 « Fri Jun 19, 2026 5:43 am
Replies: 15
by iriluc2 » Mon May 18, 2026 5:55 am

15 Replies

979 Views

Last post by iriluc2
Fri Jun 19, 2026 5:43 am
Flying ADC BMS – using testbalance for single-cell balancing [SOLVED]

Last post by johu « Mon Jun 01, 2026 5:35 am
Replies: 1
by mario » Sun May 31, 2026 9:58 pm

1 Replies

635 Views

Last post by johu
Mon Jun 01, 2026 5:35 am
BMS Fuses

Last post by gwguidi « Mon May 25, 2026 12:53 pm

by gwguidi » Mon May 25, 2026 12:53 pm

0 Replies

609 Views

Last post by gwguidi
Mon May 25, 2026 12:53 pm
Zombieverter + Thunderstruck MCU

Last post by INB3TA « Sun Apr 12, 2026 10:34 pm
Replies: 21
by CapriV » Tue Apr 15, 2025 9:56 pm

21 Replies

19397 Views

Last post by INB3TA
Sun Apr 12, 2026 10:34 pm
Battery-Emulator VCU Support

Last post by szzer « Sat Apr 11, 2026 7:35 pm
Replies: 9
by Scrappyjoe » Thu Jan 15, 2026 10:30 am

9 Replies

1713 Views

Last post by szzer
Sat Apr 11, 2026 7:35 pm
M5Dial BMS (simpbms derivative)

Last post by robertwa « Sat Mar 21, 2026 4:43 am
Replies: 5
by robertwa » Sat Mar 07, 2026 11:28 pm

5 Replies

1137 Views

Last post by robertwa
Sat Mar 21, 2026 4:43 am
smart 453 eq bms / bmc

Last post by stuart1977 « Fri Mar 20, 2026 11:34 am

by stuart1977 » Fri Mar 20, 2026 11:34 am

0 Replies

1919 Views

Last post by stuart1977
Fri Mar 20, 2026 11:34 am
Lithium balance LiBal BMS

Last post by Scott « Tue Mar 17, 2026 4:39 am
Replies: 3
by ViktorT » Thu Nov 24, 2022 6:58 am

3 Replies

7202 Views

Last post by Scott
Tue Mar 17, 2026 4:39 am
Simp BMS

Last post by arber333 « Mon Mar 16, 2026 12:26 pm
Replies: 769
by tom91 » Fri May 03, 2019 10:20 pm
1

…

27

28

29

30

31
769 Replies

559742 Views

Last post by arber333
Mon Mar 16, 2026 12:26 pm
New BMS for bq76PL455A based batteries

Last post by MAH1977 « Mon Mar 02, 2026 9:34 pm
Replies: 187
by catphish » Fri Dec 10, 2021 8:57 pm
1

…

4

5

6

7

8
187 Replies

255852 Views

Last post by MAH1977
Mon Mar 02, 2026 9:34 pm
Looking for a BMS for a 72S system

Last post by tom91 « Thu Jan 08, 2026 6:39 pm
Replies: 5
by acollins22 » Wed Jan 07, 2026 7:08 pm

5 Replies

1016 Views

Last post by tom91
Thu Jan 08, 2026 6:39 pm
Mercedes EQS modules with satellite BMS boards

Last post by Scott « Wed Jan 07, 2026 6:36 am
Replies: 22
by Daveturpin » Thu May 30, 2024 2:17 pm

22 Replies

23344 Views

Last post by Scott
Wed Jan 07, 2026 6:36 am
Leaf BMS used with other cells

Last post by ianlighting « Sun Dec 28, 2025 7:57 am
Replies: 1
by 2010RELEAF » Sun Dec 28, 2025 3:22 am

1 Replies

1046 Views

Last post by ianlighting
Sun Dec 28, 2025 7:57 am
Kia EV6 2p6s modules

Last post by Bratitude « Sat Dec 27, 2025 4:04 pm
Replies: 8
by gwguidi » Sun Sep 28, 2025 8:25 pm

8 Replies

5399 Views

Last post by Bratitude
Sat Dec 27, 2025 4:04 pm
ZEVA BMS 24S CHADEMO

Last post by arber333 « Mon Dec 15, 2025 1:16 pm

by arber333 » Mon Dec 15, 2025 1:16 pm

0 Replies

1169 Views

Last post by arber333
Mon Dec 15, 2025 1:16 pm
Porsche Taycan module NXP style BMS solutions?

Last post by outlandnish « Sun Dec 14, 2025 8:06 pm
Replies: 14
by nubster » Wed Sep 04, 2024 1:54 am

14 Replies

19913 Views

Last post by outlandnish
Sun Dec 14, 2025 8:06 pm
Ioniq5/EV6 BMS CMU questions

Last post by danjulio « Fri Dec 12, 2025 8:04 pm

by danjulio » Fri Dec 12, 2025 8:04 pm

0 Replies

1197 Views

Last post by danjulio
Fri Dec 12, 2025 8:04 pm
Taycan Module BMS

Last post by outlandnish « Tue Dec 02, 2025 4:22 pm
Replies: 1
by outlandnish » Mon Nov 17, 2025 10:56 pm

1 Replies

3910 Views

Last post by outlandnish
Tue Dec 02, 2025 4:22 pm
Model 3 BMS Faults with EVControls ECU

Last post by Usttdth « Mon Dec 01, 2025 1:58 am
Replies: 2
by Maddan417 » Wed Oct 02, 2024 10:22 pm

2 Replies

10621 Views

Last post by Usttdth
Mon Dec 01, 2025 1:58 am
Fying ADC BMS incorrect voltage readings

Last post by Jacobsmess « Tue Nov 18, 2025 6:09 pm
Replies: 21
by Jacobsmess » Mon Sep 22, 2025 9:25 pm

21 Replies

6145 Views

Last post by Jacobsmess
Tue Nov 18, 2025 6:09 pm
Enerkey BMS

Last post by JNHEscher « Sun Nov 09, 2025 1:15 am
Replies: 8
by JNHEscher » Fri Nov 07, 2025 2:48 am

8 Replies

3738 Views

Last post by JNHEscher
Sun Nov 09, 2025 1:15 am
LEM CAB300 C/SP2 Current Sensor

Last post by m.art.y « Sat Nov 08, 2025 4:26 pm
Replies: 19
by snelly » Fri Sep 06, 2024 6:10 pm

19 Replies

18785 Views

Last post by m.art.y
Sat Nov 08, 2025 4:26 pm
ZEVA 24S BMS application

Last post by arber333 « Mon Nov 03, 2025 8:10 am
Replies: 24
by arber333 » Wed Dec 18, 2024 8:25 am

24 Replies

29526 Views

Last post by arber333
Mon Nov 03, 2025 8:10 am
Flying ADC BMS - incorrect voltage readings and two not starting up

Last post by Jacobsmess « Mon Sep 22, 2025 9:29 pm
Replies: 11
by Jacobsmess » Tue May 13, 2025 8:00 am

11 Replies

8152 Views

Last post by Jacobsmess
Mon Sep 22, 2025 9:29 pm
Balancing strategies for mixed-capacity cells in DIY EV packs?

Last post by T1Terry « Mon Sep 22, 2025 11:18 am
Replies: 2
by arielbr » Mon Sep 22, 2025 12:58 am

2 Replies

3102 Views

Last post by T1Terry
Mon Sep 22, 2025 11:18 am
Jk-BMS

Last post by gwguidi « Thu Sep 18, 2025 3:33 pm
Replies: 3
by gwguidi » Thu Sep 18, 2025 12:59 pm

3 Replies

3262 Views

Last post by gwguidi
Thu Sep 18, 2025 3:33 pm
Tesla Model 3 BMS voltage issue - advice needed!

Last post by Paultheother1 « Thu Sep 18, 2025 12:01 pm
Replies: 17
by nkiernan » Mon May 29, 2023 9:05 am

17 Replies

17024 Views

Last post by Paultheother1
Thu Sep 18, 2025 12:01 pm
New BMS for Tesla mudules and more

Last post by tom91 « Sat Sep 13, 2025 11:28 am
Replies: 8
by muehlpower » Fri Sep 12, 2025 9:02 am

8 Replies

4063 Views

Last post by tom91
Sat Sep 13, 2025 11:28 am
Can Simp BMS read the BMW S-Box current shun

Last post by Ruudi S « Tue Sep 09, 2025 10:38 am
Replies: 7
by snelly » Sun Aug 25, 2024 4:40 pm

7 Replies

7561 Views

Last post by Ruudi S
Tue Sep 09, 2025 10:38 am
Wiring Tesla BMB's for fewer than 6 cells

Last post by robertwa « Thu Sep 04, 2025 3:11 am
Replies: 3
by robertwa » Tue Sep 02, 2025 4:56 am

3 Replies

3438 Views

Last post by robertwa
Thu Sep 04, 2025 3:11 am
Nissan Leaf BMS

Last post by ginetto « Sun Aug 17, 2025 1:39 pm
Replies: 180
by johu » Sat Nov 02, 2019 8:10 pm
1

…

4

5

6

7

8
180 Replies

1001040 Views

Last post by ginetto
Sun Aug 17, 2025 1:39 pm
2013 Chevy Volt Gen1 battery relay module sensors

Last post by NAR « Fri Aug 08, 2025 4:16 pm

by NAR » Fri Aug 08, 2025 4:16 pm

0 Replies

4843 Views

Last post by NAR
Fri Aug 08, 2025 4:16 pm
SIMP BMS with BMW Mini Electric battery.

Last post by DFDF « Wed Aug 06, 2025 12:15 pm
Replies: 13
by DFDF » Fri Apr 18, 2025 2:29 pm

13 Replies

16370 Views

Last post by DFDF
Wed Aug 06, 2025 12:15 pm

New Topic

171 topics

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