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  1. Battery Degradation Leading to Loss of HP

    General EV Discussion
    Given that lithium ion batteries degrade with time and energy throughput, will deliverable power also be affected by state of health (SOH) degradation along with capacity? Internal resistance increases as the battery degrades which means output current will get limited. Expanding on that, is...
  2. Peak Lithium - No Worries

    General EV Discussion
    Peak Lithium Won’t Happen Anytime Soon | OilPrice.com
  3. For Sale Valence Lithium-Ion 12v 130Ah Batteries

    Electric Vehicle Classifieds
    Valence U2712XP. Check valence.com for detailed specifications. Best Lithium batteries in the market retailing new for $2000. These ones have been very little used. They normally have a life of 4000 cycles DOD at 80% which means that if charge/discharged to 80% every day they would last more...
  4. For Sale LiFeMgPO4 Batteries

    Electric Vehicle Classifieds
    Hi there, I have a bulk quantity of U2712XP batteries from Valence Technolgy. They have been tested and fully chraged. History log shows via CANBus that they have been charged an average of 50 times or less, so they are practically new. If you want to know more details please call me on...
  5. Battery Tech Talk

    Power, Fuel, Alt Energy and Environmental Impact
    I know, I know, another thread based off assumptions battery technology is going to Improve soon. I think it is mad though how this technology seems to exist, but no one is ramping up testing/production. So many batteries capable of being tonnes better than Lithium Ion, and even one based on...
  6. Aussie Autocross EV

    Formula E and Electric Motorsport
    Hi everyone, I have been competing in grass roots motorsport since 2005. But recently I built myself an Electric Vehicle (EV) from the ground up. Engine: Advanced DC FB1 4001 Exhaust: None Suspension: Home grown Wheels: Various (some Bob Jane specials and some Simons) Modifications...
  7. Lithium, Chile and politics

    Power, Fuel, Alt Energy and Environmental Impact
    From salt pans to EVs. [edited to improve link]
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