Begginers Guide to Processing 18650 Cells | Cell Database


Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
2S bms disaster
#11
(08-25-2017, 12:26 PM)daromer Wrote: It depends on your purpose and what you need?
Only balancing? When to balance? active passive? over/under volt protection ?

I have a old 7.2v ni-cad Makita drill that i have converted to 2s2p lithium ion 1860.
The drill pulls 10 amps under full load off the pack, So if i want the over/under voltage protection i need a bms that can handle that amount of amps pulled trough it. with the previous bms i dint wired the outputs to the drill only the balance portion.
I need a bms that balance the battery's equally to each other and cuts off the power when the pack is to low.
I don't know what you mean by active of passive?
I hope someone has a idea what for bms i can buy.

Thanks in advance

ps. i really like this forum. all the positive feedback.
Reply




Who read this thread?
86 User(s) read this thread:
AzJames (07-30-2017, 01:37 AM), N00bPwr (09-14-2017, 07:15 PM), Sun plumber (07-22-2017, 07:33 PM), thundaah (07-26-2017, 03:49 PM), Eric Snyder (09-10-2017, 05:48 PM), Shade (08-01-2017, 03:54 PM), KtB (08-25-2017, 02:31 PM), Maroš Sojka (08-04-2017, 11:31 PM), kiwi (08-31-2017, 10:08 AM), Terry (08-21-2017, 04:55 PM), Xander52 (07-22-2017, 02:48 PM), John.Siler (07-26-2017, 06:49 PM), TomTinkerDIY (07-26-2017, 03:14 PM), Chiptosser (08-25-2017, 11:25 AM), Chicken (09-02-2017, 11:01 AM), systemtm (08-21-2017, 09:46 PM), BlueSwordM (08-23-2017, 08:37 PM), Piotr Dziel (09-17-2017, 07:36 PM), Happy Camper Homesteader (07-23-2017, 04:39 PM), Stew Mohr (07-29-2017, 12:11 PM), Geek (09-08-2017, 05:18 AM), mike98 (08-21-2017, 11:44 PM), electricJolt (09-13-2017, 04:23 AM), Grumplestiltskin (09-06-2017, 08:40 PM), Rad Mission (09-07-2017, 11:48 PM), Miri (09-08-2017, 08:11 PM), Stuart Pittaway (09-20-2017, 12:16 PM), zag2me (09-13-2017, 09:07 AM), BernieS (09-18-2017, 06:41 AM), incognitto (09-18-2017, 07:15 PM), jesse.rizzo (09-17-2017, 03:07 PM), hookemdevils22 (09-07-2017, 07:19 PM), Zanthic (08-30-2017, 05:33 PM), Paul McJones (08-29-2017, 04:15 PM), Dave Tucker II (08-28-2017, 03:04 AM), Jon (08-28-2017, 07:03 AM), Bloater (08-31-2017, 07:16 PM), Shane Colliatie (08-27-2017, 10:46 PM), floydR (09-08-2017, 01:26 AM), AlexCPU (09-19-2017, 02:29 PM), SimonW (09-06-2017, 06:29 AM), jay1028 (08-27-2017, 02:32 AM), zale@seznam.cz (Yesterday, 10:47 AM), hbpowerwall (08-31-2017, 03:21 AM), FERCSA (08-21-2017, 07:01 PM), Prahe86 (08-17-2017, 07:08 PM), sz1729 (09-15-2017, 02:46 PM), Batrium (07-29-2017, 02:47 AM), Wattsup (08-22-2017, 08:43 AM), Scepterr (07-30-2017, 09:25 AM), Frnandu Martiński (07-26-2017, 01:09 PM), jdeadman (09-11-2017, 12:44 PM), A + A (08-27-2017, 09:08 PM), Korishan (08-27-2017, 05:56 PM), ruby2 (08-22-2017, 11:35 AM), daromer (08-27-2017, 01:36 PM), mike (07-26-2017, 12:35 PM), AveRageJoe (07-26-2017, 05:35 PM), station240 (07-22-2017, 02:32 PM), Chris (08-29-2017, 10:20 PM), Lux_Gamer (09-16-2017, 05:03 PM), owitte (07-26-2017, 02:35 PM), Majorphill (08-28-2017, 02:07 AM), charlie246 (09-11-2017, 10:36 AM), 2146 (07-26-2017, 12:54 PM), wim (08-27-2017, 01:22 PM), autobd (08-29-2017, 01:13 PM), IronSky (07-27-2017, 03:15 AM), Dicklinn (07-28-2017, 09:23 PM), bfleury (07-25-2017, 06:00 PM), kot (08-27-2017, 03:49 PM), Joost2 (08-09-2017, 07:05 AM), ismaildoganw (07-26-2017, 01:17 PM), kazbach (08-21-2017, 09:20 PM), Hanssing (08-27-2017, 03:51 PM), Daggerzz (07-22-2017, 01:43 PM), jesusangel (08-26-2017, 09:49 AM), frnandu (08-28-2017, 09:13 AM), typ49 (07-26-2017, 03:24 PM), Jeremy Choy (07-26-2017, 03:41 PM), 1958 greyhound (08-27-2017, 06:38 PM), neilmc (07-26-2017, 01:07 PM), Ragulin83 (09-08-2017, 11:59 AM), watts-on (08-27-2017, 03:09 PM), Dan Lim (07-30-2017, 02:42 AM), Stefaan De Ridder (08-27-2017, 05:04 PM)

Forum Jump:


Users browsing this thread: 1 Guest(s)