Karl Iss
commented on
$NIO Inc (NIO.US)$ Prepare to buy a little when it drops to four, hurry up and drop.
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Karl Iss
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$NIO Inc (NIO.US)$
CEO has more work to do. Such a lousy result still dare to show investors. Hopefully all the management and employees wake up their idea. Cannot waste any more time or money already, crucial 2 years to turnaround.
CEO has more work to do. Such a lousy result still dare to show investors. Hopefully all the management and employees wake up their idea. Cannot waste any more time or money already, crucial 2 years to turnaround.
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Karl Iss
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$NIO Inc (NIO.US)$ How many after the Earnings Reports?
You guessed it right, message me to claim the reward.
You guessed it right, message me to claim the reward.
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Karl Iss
liked
Regarding BYD's 'Megawatt Flash Charging' vs NIO's partnership with Contemporary Amperex Technology.
$NIO Inc (NIO.US)$ In my opinion, BYD's Megawatt Flash Charging is a stripped-down version of NIO's battery swap stations, and it is not the optimal and most efficient final solution for users. Overall, both methods store electricity from the grid in one or more Batteries; BYD has one supercharging station and two charging piles, which store electricity in a large energy storage system of about 225 kWh. When the large Battery is fully charged and another vehicle is charging, the charging power is 1000KW, with energy replenishment efficiency peak reaching 400 kilometers in 5 minutes. When two vehicles charge simultaneously, the efficiency is reduced by more than half... taking about 10 minutes or more. If two more vehicles have bad luck and are queuing behind, sorry, that vehicle's charging efficiency will be very low. I estimate there is not much difference with different charging piles because, at that time, the large rechargeable Battery has no electricity left. Once the remaining electricity is used up, the energy storage system will need to draw from the surrounding grid to charge. So, that’s the bottleneck... This does not consider the damage to the Battery's lifespan from the supercharging power and subsequent maintenance... these are all significant flaws of BYD's 'Megawatt Flash Charging.'
Compared to supercharging, battery swapping has a significant efficiency advantage. A battery swap station can hold a maximum of 24-27 Batteries, and the swapping process takes a maximum of 3 minutes, while charging each Battery fully takes 1 hour. Therefore, a fully loaded battery swap station can serve willing users around the clock, non-stop, 7*24 hours. Under such an extreme scenario, once every vehicle becomes electric, the entire system can still run.
Compared to supercharging, battery swapping has a significant efficiency advantage. A battery swap station can hold a maximum of 24-27 Batteries, and the swapping process takes a maximum of 3 minutes, while charging each Battery fully takes 1 hour. Therefore, a fully loaded battery swap station can serve willing users around the clock, non-stop, 7*24 hours. Under such an extreme scenario, once every vehicle becomes electric, the entire system can still run.
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Karl Iss
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$NIO Inc (NIO.US)$ gogogo down down !
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$NIO Inc (NIO.US)$ Soaring upward, soaring toward the green.
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Karl Iss : Looks like strong support @ $4.36