Codemonkey76
New member
- Joined
- Jan 31, 2019
- Messages
- 10
I managed to score around 600 x UPF3976108 cells, they are prismatic Lithium-Polymer cells, with 3,880mAh capacity. I don't really know much about these cells. I believe they are 3.7V nominal 4.2V fully charged. I am considering using them for a powerwall project, but I can't find a spec sheet, i want to know the C rating, also I have no experience dealing with these cells, how do i go about connecting to the tabs, solder, spot weld?
The tab is snapped off on the + side, the only part of the exposed tab is covered in some sort of tape/film i am having trouble removing... the cells are stuck together in 2's and I cannot remove them without damage, as can be seen by the picture.
The tab is snapped off on the + side, the only part of the exposed tab is covered in some sort of tape/film i am having trouble removing... the cells are stuck together in 2's and I cannot remove them without damage, as can be seen by the picture.