![]() |
|
Quote:
G |
Yeah, FF is banking on having a 15% more energy dense battery pack.
Most engineers see that 15% is no game changer, esp when the energy density of their best battery pack isn't even a 10<sup>th</sup> of the energy density of a cheap gas tank. Other engineers see opportunity in designing fantasy rainbow unicorn cars for rich people. BTW, I have dibs on the name FRUC ...fantasy rainbow unicorn cars. Oh, and I'm accepting VC bids. 5.37M will buy you 1% of my new super cool electric car company. ...it's going to be HUGE I tell ya. |
Which is why we use Lead-Acid AGM batteries with a "special sauce" for the home builds. Life is ~3000 cycles and about 10-20% the cost of Li-Ion.
|
but only if you use about 20% of the battery bank capacity
and then do a full recharge bigger draw down quickly shortens the battery life span esp if over 50% is used even once or a few times that is where the Li-Ion is so much better you can go to max drain and recharge WITHOUT SHORTENING LIFE SPAN so can get the same power use with 20% of the battery's |
Quote:
Point is: Tesla indeed is producing vehicles, regardless of the taxpayers / gov. support, the carbon footprint, blah, blah. Tesla also has customers and whom are using these vehicles. That's all. You might even want to compare to the era of Preston Tucker but Tesla are viable, real production vehicles. However one wants to stack it, they still are a breakthrough company. They broke thru gov. officials and leaders, figured out how to get funding / support, produced a vehicle from a fresh slate and that people have purchased. Anyways, as mentioned from the very beginning, I'm trying the keep the politics out of it and more focused on what this Faraday wizardry new car company is developing and curious why Tesla employees are coming on board. From what we're reading, this new startup is somehow pulling in credible talent. |
Hey let's predict new company names:
Maxwell, Faraday, Volt, Henry, Leyden, Ampere |
Quote:
|
Quote:
Li-Ion is nowhere near that in a $/kwh I'm STILL looking for an affordable Lithium battery. |
|
Higgs-Boson. Only slightly more elusive than a practical all electric car.
|
Better than the Higgins-Boson!
|
Quote:
This comment rings home with me: Quote:
Of course Tesla offers rental coverage for this, but the turn around time was one week shipping to, a few days for the repair and a week shipping back. While it's fine to have a rental, it's unexpected. The reason that they initially didn't want to fly in the parts and use a local tech, was that they didn't have some piece of "alignment equipment" to complete the repair. Somehow they overcame this, however the time to get all of this done was again, three weeks. As far as my mother-in-law goes, she doesn't care, as I suspect most Tesla owners don't. You're and "early adopter" after all. And for her, between her composting toilet and her Tesla she's still saving the world. Will this fly for the masses? I don't know, but it's not much different than repair on any exotic. |
Quote:
new tec but they only claim 1000 cycles ''Firefly claims 1000 cycles to 80% depth of discharge which is 600 more cycles than the other AGM batteries (Odyssey claims 400 cycles to 80% DOD). The design cycle life to 50% DOD, for the Firefly, is 3600 cycles. There is also the cost savings of not needing to use fossil fuels as much in order to get the battery bank back to 100% as often as other technologies. Being the only battery that actually recovered from the PSOC testing these claims may (strong emphasis on "may") be in-line but as Darrell said, only time will tell. from Firefly International Energy | Batteries and the PDF from practical sailor under case studys |
Quote:
G |
| All times are GMT -8. The time now is 08:23 PM. |
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website