Tesla Model S owner and battery tinkerer Jason Hughes published this week some of his findings following his tear down of several Tesla battery packs. He pointed out that the battery cell counts in the now discontinued “60” kWh battery pack and the “85” kWh battery pack don’t add up. Hughes broke down the cell counts in each pack:Tesla’s “85” kWh pack consists of 16 modules of 444 cells for 7,104 total cells. At the moment, Tesla officially offers 70 kWh, 85 kWh and 90 kWh battery packs, though it recently started discontinuing the 85 kWh battery in certain markets. The second best is the electric Mercedes B-Class’ battery pack, which is rated 36 kWh, but guess who supplies Daimler with this battery pack?