Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Hard to open Bosch pack
#11
Indeed every cell is worth fighting for.
Why you don't get a wooden dowel that is a tad smaller then the cell?
Small taps on the neg side, take a 2 pound hammer for the mass, it works better than a 1 ounce hammer with a lot of heavy taps.
just my two cents, hope this will help a bit
Still learning English. Learning Li ion and solar technology.

2800 cells in packs Exclamation above 2500mah and 90%soh.
~400 cells between 1800-2500 and above 90%soh(sell?)
600 cells between 2200 - 3000mah, 80-90%soh (sell?)
3000 waiting for testing.
approx: 0 cells not safe for use: dead, heaters, to high ir or sd/vamps

Time is our enemy, must work to, the sun is our friend, must relax to.
With best regards
Reply
#12
(03-04-2019, 06:31 PM)100kwh-hunter Wrote: Why you don't get a wooden dowel that is a tad smaller then the cell?
Small taps on the neg side, take a 2 pound hammer for the mass, it works better than a 1 ounce hammer with a lot of heavy taps.
just my two cents, hope this will help a bit

Tried something similar, but a bit too narrow and I didn't want to dent the cells too much. It's pushed to the back of my backlog at the moment. Laptop packs are more worth the effort as long as they are available to me.

(03-04-2019, 01:45 PM)ajw22 Wrote: I took apart several similar packs using a box cutter knife.  Just kept slicing at the same line until I was through, then split the whole thing apart with brute force.
On some, they also like to epoxy the cells into place.  Just slice the sleeve and push out the cell, then resleeve.
Good grief! I'll keep that in mind but I do value my time...
No. cells
Indexed: 53
Processed ok, not yet indexed: ~1500
Broken down, untested: ~800
Not yet broken down: ~140 kg
Reply


Who read this thread?
57 User(s) read this thread:
Subrs01 (05-16-2019, 06:53 PM), LEDSchlucker (03-04-2019, 07:00 PM), mart1nn (03-01-2019, 07:40 AM), avnijain (03-02-2019, 11:18 AM), BmoreThor (05-26-2019, 12:54 PM), ajw22 (06-01-2019, 05:36 AM), stevelectric (03-04-2019, 02:34 PM), Speicher (03-03-2019, 06:19 AM), Generic (03-05-2019, 03:48 AM), collinkoolen999 (04-06-2019, 10:02 AM), Lekr (05-16-2019, 07:20 PM), Bastler_Ro (03-02-2019, 07:29 PM), Wolf (05-14-2019, 11:39 AM), zoookii (03-03-2019, 04:00 PM), sparkgap (03-02-2019, 08:07 PM), ben teker (05-14-2019, 08:40 PM), WimVsan (04-04-2019, 11:00 AM), 100kwh-hunter (05-15-2019, 06:00 AM), Rubert (03-01-2019, 09:42 AM), mixedbrasil2014 (03-01-2019, 10:56 PM), Greenbatt (03-04-2019, 04:46 PM), Bigfoot48 (03-04-2019, 05:09 PM), Lucan (05-15-2019, 05:19 PM), winny (05-14-2019, 08:37 AM), intra (03-01-2019, 01:11 AM), ma3006he (05-15-2019, 06:25 AM), Overmind (05-14-2019, 12:12 PM), howardrya (03-11-2019, 07:14 PM), Shawndoe (05-14-2019, 05:03 PM), jaeger-audiodesign (05-14-2019, 10:19 AM), Oz18650 (05-14-2019, 10:05 AM), ChrisD5710 (05-14-2019, 11:58 AM), DarkRaven (03-05-2019, 09:25 PM), Geek (05-16-2019, 11:52 PM), Stefaan De Ridder (05-14-2019, 02:13 PM), watts-on (05-14-2019, 04:14 PM), The-J-Man (03-02-2019, 06:45 AM), wim (03-04-2019, 02:17 PM), PAF (05-14-2019, 09:31 AM), Korishan (05-14-2019, 11:33 AM), Sean (05-14-2019, 08:52 AM), daromer (03-04-2019, 08:17 PM), djuro (03-01-2019, 02:20 PM), spinningmagnets (03-01-2019, 01:34 AM), keaton85 (03-02-2019, 05:44 PM), 100fuegos (05-18-2019, 05:56 PM), Riplash (05-15-2019, 01:15 AM), Unleashed (03-07-2019, 11:47 AM), Walde (03-01-2019, 05:14 PM), Cherry67 (05-14-2019, 02:17 PM), Bubba (02-28-2019, 09:57 PM), cadric (07-05-2019, 01:00 PM), Jonas Vanbeveren (06-06-2019, 01:40 PM), Redpacket (05-14-2019, 10:32 AM), Crimp Daddy (03-01-2019, 12:37 AM), Chablis_m (03-03-2019, 12:14 AM), hbpowerwall (02-28-2019, 11:12 PM)

Forum Jump:


Users browsing this thread: 1 Guest(s)