Search found 3 matches
Search found 3 matches • Page 1 of 1
- Jul 13 2018 10:56am
- Forum: Endless-Sphere Wiki
- Topic: How many of you really use the wiki?
- Replies: 69
- Views: 8730
I'm new to the Forum and went immediately to the Wiki ! Maybe its just me but I find that the quickest way to digest a lot of new information is in the Wiki. Personally I would be really grateful if you are able to rebuild the Wiki database. As an aside, it won't be too far in the future until it wi...
- Jul 13 2018 8:16am
- Forum: Resources & EV Related Parts and Services
- Topic: Looking for 36V Battery < 100Whr with UN 38.3 Certificate
- Replies: 0
- Views: 294
I am looking at my options for carrying Lithium Battery packs with me on a passenger aircraft so I can travel with my electric Brompton. What started as an easy survey of iATA guidance documents turned into many hours research into the rabbit hole of UN 38.3 ( UN Manual of Tests and Criteria Part II...
- Jul 13 2018 2:17am
- Forum: E-Bike Technical
- Topic: Spot welding fuses to individual 18650 cells?
- Replies: 100
- Views: 4389
The oxide layers must be broken through or else it can affect the integrity of the spot weld , this is done by the force of the spot weld electrode pushing down on the strip/wire and battery end cap (more force is better). (and perhaps counter-intuitively, the smoother the two surfaces being spot we...