TESLA’S BATTERY DAY – geeksforjobs


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After a 50% increase in 2019, Tesla now announced its strategies to build a new vehicle. Which costs just 25000 dollars. A few days before the annual shareholders present Tesla’s Battery Day event.

Increasing efficiency and improvement in cells has been a super demand factor. Each atom has its own location, which seeks to provide energy density and cycle life in supercharging.

category :

  1. Cell design
  2. Cell factory
  3. Anode
  4. Cathode
  5. Cell vehicle integration

Cell Design:

Replacing the traditional design of cells that use taps and cells. Which measures 21 × 70 mm. Changes in measurement using this new tap less cells are 46 mm in cross and 80 mm in length. It increases 16% in range and 6-fold in potency compared to its previous generation of cells.

Cell factory:

Removing the tap helps in achieving high-speed continuous motion. This reduces the time and drives the machine manufacturing continuously. Without the need to interrupt the process to connect the faucet.


To reduce costs in anode materials. They now classified their vehicles into three types based on the use of vehicles.

  • Anode of iron for cheap vehicles.
  • Nickel magnesium anode for heavy vehicles
  • Pure nickel anodes for heavy vehicles such as Cybertbrook.


Tesla planned to use silicon, replacing the use of graphite. Due to the fact that they are 20% cheaper when considering the cost of graphite, and they are abundant on Earth.

Cell Vehicle Integration:

Large changes in form factor in the placement of cells in in-vehicle integration. This results in fewer parts and a 56% reduction in cost per kilowatt-hour.

water management :

Tesla has over 10000 acres for lithium extraction. This process is called colate lithium conversion. That sulfate-free method reduces lithium costs by 33% and investments with zero wastewater by 66%.


Tesla decided to increase the use of recycled materials because they are more desirable than raw ores


They are also expecting about 100GWH in 2022 and 3TWH in 2030. This is Tesla’s journey in innovation of next generation cells. He also spoke about his upcoming vehicle at Tesla’s Battery Day.



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