3 ms·

Based on Google's specs[0], the GMF5Z battery in the Pixel 7 pro is 18.96 Wh and 65 g, which is around 292 Wh/kg. [0] https://support.google.com/product-docume

• baybal2 3y ago
  Battery people keep comparing apples, and oranges. Battery pack energy density, battery, single cell, cathode, and their rated, nominal, and absolute capacity are all different things. A single cell will always have > absolute capacity than the capacity at which the safety limiter will cut-off charging, and that will be > than the capacity to which BMS will charge/discharge the cell in daily use. It may well be possible for a cathode material to excel in a small pouch cell, but have terrible thermals preventing its use in larger cells.
• walrus01 3y ago
  The design of a battery for a phone is nowhere near the capability of C rate and discharge amperage needed to power multi hundred watt load electric motors. Totally different thing.
  • Schroedingersat 3y ago
    Those are some very portable goalposts. UAVs have high C rates and high durability. EVs or even aircraft don't need anywhere near 40C.