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I feel like this is a dumb question, but how would I charge my batteries? I leave them on solar charge during the camping season.

Awesome

Go Dragonfly

Nice job

May I charge the big li-ion battery of my ebike in my apartment and then store it on the balcony for the night, even if the temperature in winter can go down to -5 Celsius? I will have performance issues the morning after when I mount it on the bicycle to go to work? I'm pretty scared from thermal-runaway events, and I would like to not keep the battery in the same environment where I sleep... Any suggestion?

OK SO, What's the actual difference between dragonfly and battle born?.. ive watched your video which explains DF is not for the the diy consumer but for companies like Keystone RV. I'm considering going with a Battleborn package for my Sailboat, however this differentiation makes me skeptible. Thank you

Fine scale huh., is this all made in house or not.

Wow sherlock

I thought you guys were straight, so is the lithium being intercalated into the graphite. .. Because anode or cathode being when you mentioned intercalation material . One has to travel in order to be stored inside the other. So are you straight. Probably only have one guy explaining please.

why so few likes, this video deserves a lot more.

for a starter battery in an engine compartment (under the hood) of an automobile, the bay temps can easily/routinely reach 130 deg F with not much airflow over the battery itself. If you drive anywhere in the summer heat where the temps can reach 100 deg F , the battery can easily reach 140+ F . I would be cautious about using Lithium in an engine compartment or anywhere near heat generating components. I believe this is something most Lithium battery companies fail to address. I think R&D should make this a prime focus, if you make a battery that can perform (charge and discharge) in extreme heat , that would be a game changer and I believe could have a niche spot in the market.

Thanks for having us! We enjoyed the chat!

thanks 👍

Solid state batteries will be our future and we will be an all electric economy

This video should have a hundred thousand views by now it’s our future we will ween ourselves off of fossil fuels because of batteries 🔋

Is lithium an unlimited or renewable resource (oil almost is) ... setting aside the theory of recyclability? What is the maxium percentage of energy needs that can be met (from the theoretical stand point) of the current known sources of lithium? .. In other words, how much lithium does man think he has access to ... and what are the energy costs to make it provide the current (pun intended) known demands for societal energy needs?

What are the advantages for lifepo4 from lithium iron clindaral batteries

110F = 37C

Very interesting, love the insight

Great interview. Tom is a great human. It would have been cool to add in some footage showing and talking about the batteries and other equipment.

What about LFP batteries 🤔😳

No mention of China's Shidaowan Gen IV SMR installed in 2023 (as of this writing, commissioned & operating)? .

Power lifters

Metals fly

Great video!

hello thank you for good viode , please i have some questions 1- i bought new Electric Motocycle and New lithium phosphat Iorn Battery i discharged it completly and recharge it 100% , red light of charger convert to Green but when i install iot in Motocycle Screen shoe me that Battery not 100% charged 3 Degrees from 4 degress my question what is reason ? is Charger or Battery or display of motocycle ? in my country austria is too cold almost 2 or 3 C also after 3 Kilometer distance batter now 2 degrees from 4 !! too fast drain my battery is 60V 40 A 2 -when i use throttle of mototcycle degrees of battery decrease to two degrees and then come back to three it that normal ?

Excelente informe ! Muy bien explicado.

What's your solid electrolyte material?

나는 8000달러를 dfli 에 투자했으나 지금 매우 후회중이다. I invested $8000 in dfli but now I regret it very much. I want to know that stock can prices recover

What if it's not charging or discharging and just stored in cold temps?

Most off grid lithium mfrs advise no charging below 32F. Is this merely a safety factor exaggeration or are there different temperature points for different batteries?

Thanks for the video! Are there specific batteries that Dragonfly / Battle Born produces just for the lift gates? Are they a "drop in" replacement solution for traditional lead-acid batteries?

Great interview!

I grew up watching his show and I loved how unique and different he is . He always changes things up and isn’t afraid to change and be himself . One of the most genuine people from the entertainment world .

This is really an enjoyable discussion. Thank You. You likely have thought of it ... but sometimes I ask questions that are outside the box of conventional theory and practice ... of things. This is often the basis for motive. In seeking low or minimal waste ... one aspect is efficiency .. Being that all the known lithium in the world (so told), if mined could only provide 15 5 of the energy needs (putting aside the massive collateral harm from harvesting and processing) ... it appears not to be a "renewable", such as crude that the earth makes a lot of but not many can or do access it (safely) ... oil companies love the quest for electric ... they make even more (nothing against profit .. but moral and impact also is important). Now to the question from the video, ... can one investigate, R/D the rejuvenation of spent lithium (recycling the lithium batteries mores) ... meaning to make it viable and useful (hopefully other than warfare ... which is terrible)? Keep up the good work and thank you.

Awesome interview! Tom Green is the OG.

Great video.

This has the potential to be huge.

Always interesting listening to Tom Green speak

how the hell did someone figure out how to make batteries.

what about -20C if i am using a device that only draw very very low power like 40mAh and similarly slow charging would it cause problem?

Awesome PC, very informative, thanks, guys! Out of curiosity are there any trucking companies that have started making the switch and are buying Dragonfly batteries for their sleeper cabin power needs yet?

great discussion!

Why the anode is negative and cathode is positive

Very clear explanation. Thanks !

Thanks from France !

Great interview!

Fantastic interview. Thank you.

Thank you