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You can charge with more or less then 2A. This was just the amperage you gived and this is the one I use. During driving you could have more then...
Max voltage is between 3,50 and 3,54v. My bms connect each shunt when voltage is 3,54v and stop connecting when it fall to 3,50v My two last trip...
Here are 2 pictures: My car without lithium cells. On left orange wires are HV. Green is 12v coil contactor. The white with a db9 plug is the...
contactor fuse
No pack
3,3v or 3,2v is not a problem. But end-voltage 3,6v is over the 3,5 that I use, so you will have more inrush current when connecting lithium on...
Here they are: [IMG] On this pic there are only bms wires. Power wires are also soldered but on two brass pieces, one on each side of the cell...
Bms connection
Tabs
One pack close up: [IMG] Buying A123 cells on ebay: Lopezjim2001 gave a really good information. About 2 weeks to get them. Custom is depending...
Pack5
Exactly. Perspex (pmma). Polycarbonate would be better for the thinner. There are 3 pieces. 2 thick and one ployed using some hot wire. Of...
Tire 5 packs
I added 2 pictures in my post Yes volt use LG cells. And Volt cells have to handle 111kW, really more then our Prius. :)
5packs dessus
5packs cote
I agree with lopezjm2001 answer. A123 20Ah are sealed pouch. Pressing on these pouch is like pressing on a ballon. Under a load nothing appends,...
Each slave board have a cellog that is powered by the 8 lithium cells on wich it is connected. You add a relay on each slave board drive by...
Thank you for the pictures, Mr Plugin. So you have 40Ah*72 cells, more then 9kWh ? :D When will you have your Bms ? What model did you choose ?...
Your 0,2 L/100km is superb. Internal resistance seems low. Here is a test i done. 1 pressing accelerator pedal, 2 release accelerator and press...
