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Load testing should show you which modules are not performing up to par but block 14 should be the module pair on the far end of the pack furthest...
Old thread I know but I thought this might be helpful for someone later figuring out how the blocks are numbered on the actual battery pack. (red...
If you are asking about internal resistance then the best way to measure that is to load test them with a headlight (high and low beams at the...
Those are probably lab quality clips (which would be great) but most of what people would buy are the ebay "5A rated" version from China and they...
True 14ga wire should be fine (thinner wire can be a problem as well) but I would definitely crimp on spade/ring terminals because there's not...
Good job, this is exactly the sort of organization and attention to detail that makes for a very successful and rewarding rebuilding experience.
X2 This was why I bought 2 quad (4-channel) RC chargers to speed up the process.........cycling them properly does take alot of time. Also like...
Good job bud, glad you got it fixed and it just shows that persistence does pay off in the end. I still suggest to get yourself a mini VCI setup...
When I did mine I found that really anything over 7000 mAh on the capacity cutoff didn't show much improvement over just running additional cycles...
I agree the ECU is likely bad (or has bad internal connector) but you should replace the harness you damaged as well (should come with sensing...
Voltage checks on the battery should be done with nothing else plugged into any of the controls (ie unplug ECU, sensors, relay, etc). Multimeter...
The bus bars arent solid, they only connect the battery in series (ie one battery to the next in alternating fashion, pos-neg-pos-neg-etc) but...
Few things here to fix the situation...... 1) Get yourself a good multimeter asap (even a low end Fluke or similar should be good, I used this...
Suggested Steps: 1) Remove safety plug 2) Open battery case 3) Disconnect everything from junction block 4) Remove battery from vehicle 5) Remove...
You don't need any specialized (rubberized) tools for this work because when done on the bench there's plenty of room to use extensions which keep...
Agreed, seems pretty clear the torque wrench hit the connector and the dead short had him welding (ie big spark) in no time flat.
No one should be apologizing for stating concerns over safety and like anything many people may be totally unaware of how close they come to a...
Didn't mean to imply you needed a manual for the chargers, only to see what settings were available to change in the ones we were using. Good tip...
Jeff is exactly right (the bad ones usually jump right out at you, see the link below). This post will help alot with how to load test and...
X2 You need to monitor the module pairs to watch voltage drop under load (usually the cause of weak block codes) and the mini VCI setup is the...
