Jump Start Your Car From Your Own Dead Battery With The Autowit Supercap 2 BATTERYLESS jump Pack!

[@MikeBaxterABC]

Starting an old farm tractor with a battery so dead it would not even click the solenoid! .. what a GREAT way to showcase this product!!! :)

[@michelemoneywell8765]

I bought one a year ago based on a Scotty Kilmer video. I like your tests. My model is a little different.

[@pedrofernandez8729]

Who needs Consumer Reports when we got Jeremiah?

[@QCKeith]

I've watched a half-dozen or so AW-2 youtube videos, and you're the only reviewer to uncover the "90% threshold"!!! The official user manual doesn't even cover this threshold. ⭐⭐⭐⭐⭐ review, very thorough, great job Mr. McIntosh!

[@JeremiahMcintosh]

Thank you! A lot of reviewers like to just read specs but I try my best to test items thoroughly to show exactly how they perform.

[@roncoon3464]

Bought the SuperCap 1 a couple years ago and it was fantastic. Gave it used to one of my sons for his birthday and he said it was a "LIFE SAVER." Only negative thing about the Cap 1 was that it didn't have a case; whereas, the Cap 2 does and a nice one at that. The SuperCap Lite is just as efficient as the Cap 1 & 2.

[@nokianx400]

I have the original autowit and it has worked most of the time, like in this video, if the battery is completely dead, even the autowit is fully charged, it will not do anything. It happened to my 4runner and recently my tacoma that was accidentallu left running the ac while engine was off. I don't know why it's lile that, I think the conventional jump starters with battery are better, or maybe a combinatoon of both.

[@JeremiahMcintosh]

Yes, if your battery is 100% completely dead with zero voltage, it will not be enough juice to recharge the capacitors.

[@scott.j1]

in that case, will a battery jump starter like the NOCO work?

[@flexairz]

@@scott.j1 Those have a battery, so yes.

[@nokianx400]

@@scott.j1 yes because they have battery inside, unlike the capacitor that's inside the autowit supercap

[@scott.j1]

@@nokianx400 cool, I think I'm going with the NOCO. The only con for the lithium ion battery packs like the NOCO is that the power may drain after a couple months, so I have to check it every 3-4 months, then I guess I should be good

[@hansoak3664]

Those were some excellent extreme tests. Thanks! Subscribed. I think you win the prize for the lowest voltage testing of this device on KZbin that I have seen so far. Yesterday, we purchased one for each our family members' vehicles.

[@JeremiahMcintosh]

Sweet. I always try to show exactly how things work the best way I can. Thank You.

[@maximumchargeEV]

GREAT VIDEO. Good to see the old videos are still tumbling around in the algorithm.

[@OldCrowsClassicCars]

Do they have bigger units of these supercapacitor for trucks that use 3 large batteries?

[@susiepalmer1977]

Don’t even know if you will see this comment or not, but thank you for the video. I’ve been thinking about this for awhile now so I think I will make the jump and purchase!! No pun intended 😂

[@cornflakeusa]

I bought one because I have several riding mowers, two pickups and one car. One of my trucks is a Dodge 3500 with a Cummins 6.7 engine. It has two completely dead batteries. I think if my batteries weren't so dead it probably would have cranked it but it wouldn't turn it over. I haven't cranked this truck in over a year so I figured it would be a good test for the Cap 2. The lights turned on in the cab but the starter only clicked. I guess it's not made for this size engine. I have used it on one of my riding mowers and it really spins it over. I'm sure I'll use it many times in the future.

[@MarzNet256]

The science is sound. Capacitors excel at charging and discharging a lot of energy very rapidly. Exactly what the starter needs to turn over the engine

[@396375a]

A very believable video!! FYI, my 06 Altima's battery was dead last week, hooked up the Autowit I bought last year, and car started right up.

[@allthingsunrelated2919]

Awesome true to test video review! Thanks for filming this and it was great seeing how excited he was when that old tractor cranked!

[@christianh5826]

If it can start up an old farm dead battery tractor then it most definitely can start an all of a sudden low car battery. Nice !!

[@terrytytula]

An interesting idea, but not very practical, I'll stick with my lithium battery booster. Used it dozen of times no problem. Hook it up and it starts right away, plus it's a battery bank to charge my phone and even has a flashlight.

[@CtrlAltPrint]

I think the main point of these are about the speed of charging the caps I am kind suspicious about the quality of the caps in these I could see these easily blowing caps and this becomes completely worthless

[@dallase1]

Won't work on totally dead battery or very weak battery and takes too long too charge if you happen to have a power bank or if your battery is weak and if it doesn't work the first time you have to wait for it to charge again to try and jump start your car again. Just get a regular compact jump starter that hold a good charge for over a year and just remember to check it every few months and recharge it if necessary.

[@dubmob151]

I have a battery based jump pack that's degraded and won't have any chance of starting a car due to its high internal resistance. It's otherwise useless, but it's good to use in conjunction with the super cap starter though, because it's perfectly able to deliver the small charge current needed.

[@dixbowman3452]

I use it all the time. I'm getting another for each car. It's a MUST HAVE.

[@mickeyhartsell6096]

Best autowit review on KZbin, No contest.

[@JeremiahMcintosh]

Thank you!

[@iggystim]

Quite an amazing time we live in! Great review.👍

[@terryeverly5617]

So far every test I have watched on these has been the same.they really work.

[@arthursmith643]

I like this tool but I’m also keeping my good old fashion jumper cables😊

[@CtrlAltPrint]

I think we all keep our cables can’t rely on these 100%

[@lasergame98]

About your video title, I was going to tell you that how is it possible to charge a dead or bad battery using a Supercapacitor Autowit, until you said this at 4:24. My autowit manual book said that the battery must have some current in order to charge it up using a Supercapacitor. Nice video, take care :)

[@marcuscoquer5958]

I want one, but they seem to be not available in the UK. Nice to see the tractor test, I used to have a David Brown 996 so it gave me something to compare to.

[@ken2633]

I started my diesel engine with a pre-charged Autowit without battery connected. So if the car battery is totally dead, disconnect one terminal and start engine with the pre-charge Autowit, then reconnect battery terminal while engine is running.

[@JeremiahMcintosh]

It will start a motor with a dead battery if it is full but the only problem I has was when the autowit wasn’t completely full when first connecting it then it would not kick on to work but should because it will kick on at a lower voltage on multiple try’s. I showed this in the video if that makes sense.

[@philipmorgan1438]

My concern is longevity. I have seen a lot of electronic stuff quit working in 5-10yrs. It's always because the caps start leaking and short out...

[@dubmob151]

Only time will tell I guess- I have just 3 years on the first one I got, and I haven't noticed any issues yet. It'd be interesting to know what the oldest Lithium jump pack in operation is with the original cells for comparison.

[@philipmorgan1438]

Yeah, that's how we'll know. Mine that Lithium batteries are more than 3 years old and still work fine.

[@dubmob151]

@@philipmorgan1438 we'll reconvene in 2030 and have all the details then-😉

[@Ongmanibeimeihong]

Does this booster work for a car with a n engine over 3.1 liters?

[@JeremiahMcintosh]

Yes it should

[@joacorodriguez3420]

What if the cars battery is draining power (since its probably shorted with that low voltage). I'm thinking you can try first disconnect the batery, then plug the autowit directly to the car, start the engine and only then, plug the battery

[@AvogadroK]

Could ?You test it in winter? I am wondering if it start 2.0 diesel at -4 °F. Im just courious wheter buy new battery or this.

[@skamravec]

I wonder if you can recharge Autowit Supercap by using small 9V alkaline battery, the kind that are used in smoke detectors

[@JeremiahMcintosh]

I’m not sure but I doubt it.

[@28YorkshireRose12]

If you had enough of them! Any DC source at 5v or above will charge the Autowit, but it's not just the voltage, it's also the available Amp/hour (Ah) capacity of the source battery. One PP3 wouldn't do it, but...... If you have a box full of them! You can charge the Autowit from a 6v motorcycle battery. How long it would take would depend on the available Ah of the source battery. Whether the battery could fully charge the Autowit would depend on how good the battery was. You could of course keep the motorcycle engine running during the charge, so that's a bonus. Similarly, you could charge it from your lawnmower! You can charge the Autowit from a phone charger - I tried it on a 700mA charger, and it took just shy of two hours! I wouldn't go there unless it's a dire emergency. A 2A charger would do better, of course, but I didn't fancy the risk of burning it up for an unnecessary experiment.

[@wingerrrrrrrrr]

It wouldn't work. It'd start trying to draw more current than the 9V battery can put out. Where the 9v battery comes in handy is to get it to switch on the output in the absence of a minimum voltage, if you precharged the capacitors and override the safety.

[@andrewvillavicencio8496]

After 2 years would you still recommend this unit? Good review, thanks

[@Knackers_Oreilly]

Can you charge it from a power point?

[@SupremeSkeptic]

The autowit 2 was frustrating for me. It takes way longer than 3 minutes to charge up. It took almost an hour last time i tried it, and while the percentage went up over time, in the end it failed. And still have about 7 volts left in my battery initially. I don't understand why it failed. So, in the end, I charged using my powerbank to get it to 100%. It worked that way.

[@jcaleca60]

Can you keep a couple of 9 V batteries

[@n9oqu]

I Keep both a Gooloo 4000s and an Autowit in my vehicle. It sounds like overkill but if you run across someone with a diesel Engine where you have warm up the glow plugs first then the Autowit will not work in that case either.

[@FoookYourfeelings]

Have you started any diesels with this?

[@MikeAidun]

Can you please tell me where is the coupon

[@mattrobinson21]

When people ask me for a jump Autowit is the first device I pull out to give them a jump. If the device is low on power it takes less than an hour to fully charge it.

[@JPerry2337]

Great presentation and video. Wonder if they make one for larger diesels.

[@JeremiahMcintosh]

I’m not really sure but a few weeks ago I took it to work because one of our F550s had to be jumpstarted every morning and I was curious if this would start it and it actually did ! Needless to say me and my boss we’re both impressed.

[@a1fixitguy309]

Does this work with AGM batteries?

[@JeremiahMcintosh]

I’ve used it with one before so I would say yes

[@sandman_7326]

It's now 2024 , Do you have an update on the AutoWit SuperCap2 Jump starter box since the last video ?

[@JeremiahMcintosh]

Not an updated video but still have it and it works great I’ve used it multiple times since.

[@Eric-tc5zq]

This guy is so unprepared in some instances…….. you know this is a genuine no BS video🤣🤣🤣

[@jasonmartin9393]

My buddy got one a while back and he has a 3 cylinder diesel zero turn mower and the battery was dead on it one day And went to use it and it wouldn’t even crank it hardly like 3 cranks and it was done he tryed it 3 times and still wouldn’t I wouldn’t mind having one to play around and try but don’t want to pay that much for one with out Playing around with one to see what it can do

[@hansoak3664]

Diesel.... Probably glow plugs. The super capacitors can't sustain a charge long enough to energize the glow plugs and start it. Any large drain before starting will reduce the chance of success. This is a known limitation of starting by super capacitors. I would recommend them for gasoline engines but case-by-case for diesel.

[@Priority57]

Probably wouldn't start with cables either. With diesel it's a 50/50 may start

[@terryeverly5617]

How does temperature outside effect it? If it is winter and I try to start my diesel tractor will.it work

[@DwayneHicks426]

Colder weather will impact a battery's charge.

[@ousmanedrame806]

Can it start a Diesel engine ?

[@seasonsfour7002]

Very good tests. Thank you very much.

[@MINTONBALL]

Nice test

[@ralphcantrell3214]

16:06 - You said it is not going to work if the battery is completely dead. In that case, couldn't you just charge it from another car's accessory plug and then use it to start your car?

[@JeremiahMcintosh]

Yes you can charge it from another vehicle either with the 12v cigarette lighter outlet or their battery.

[@ralphcantrell3214]

@@JeremiahMcintosh Thanks 👍

[@nathanchan1135]

Thanks for sharing. I always wanted something like that, because I’m old. Where can I get one please can I have more information and coupons. Thanks again for your very important information.

[@JeremiahMcintosh]

All the links to purchase are in the description of the video.

[@jakeb8298]

How do you charge this unit from electric outlet at home?

[@JeremiahMcintosh]

There is a micro USB port on the side and you can charge it through that but it does take longer. .

[@jakeb8298]

@@JeremiahMcintosh what do i need to attachthe micro usb to electric outlet in wall?

[@JeremiahMcintosh]

Yes with any 5v charging brick like for charging cell phones.

[@28YorkshireRose12]

You can charge the Autowit from a phone charger - I tried it on a 700mA charger, and it took just shy of two hours! I wouldn't go there unless it's a dire emergency. A 2A charger would do better, of course, but I didn't fancy the risk of burning mine up for an unnecessary experiment.

[@wingerrrrrrrrr]

If you have a small 12V gel cell you can keep it in hand to do the precharge, if that's something you find you need to do frequently. It'll charge up the caps quicker than using the auto cord or USB input.

[@diamonddbw]

Way cool. Thanks J

[@fahadaldosari6]

I bought one a year ago, I tried it today, it stop counting down at 8 or 7, never let me start my car

[@JeremiahMcintosh]

Did you wait after connecting to make sure it was at 100% first. As you can see in my video when it’s lower than 100 it won’t kick it on.

[@baddoggie101]

It uses the remaining energy in your NEARLY dead battery to store enough energy to produce a pulse of energy at 12 volts and high amperage to turn the starter motor.

[@underdog2400]

mine came today ! thanks for this amazing review !

[@JeremiahMcintosh]

You’re welcome!

[@tomhard2154]

Bought one 3 years ago after my battery died and had to take a Lyft to go to work. After searching for the jumper, found Autowit on KZbin, purchased one…the first series, costed me $35 at the time. My battery died again today, this Autowit Super Capacitor saved me. I used it for the first time today, it worked like a charm. Didn’t have to cancel my appointment… would’ve lost a few hundred dollars if I couldn’t start my car. This thing saved me. It paid with with just my first use. I love this thing. Can’t live without it now. I’m telling everyone I know about this product.

[@JeremiahMcintosh]

Wow $35 you got a great deal!!!!

[@marianorodriguezmelendez4244]

Darn I charged mines with a 13 Watt solar panel in 10 to 15 minutes.

[@sharonaston3433]

Nice to have around, thanks

[@JeremiahMcintosh]

Absolutely!

[@RobertNazarov65]

Wow I think we all got the same feeling

[@drameousmane1230]

I bought mine from amazon it works great

[@JeremiahMcintosh]

Great to hear that! Used mine 2 weeks ago!

[@christophersun1916]

Mine keeps saying low temp protection 😐

[@JeremiahMcintosh]

You mean low voltage?

[@hansoak3664]

@@JeremiahMcintosh In the manual there is a possible error message, "LTP", meaning Low Temp Protection.

[@hansoak3664]

Contact the manufacturer or where you purchased it. Sounds like a logic control problem.

[@georgespiese7388]

It better work! I have one sitting in my car right now.

[@JeremiahMcintosh]

Mine works great!

[@EricStevenTerry]

I can't get this thing to work on a side-post battery.

[@JeremiahMcintosh]

Did you wait for it to charge up then hit the button?

[@EricStevenTerry]

@@JeremiahMcintosh It won't charge at all. I have to connect it to the 12v outlet in another vehicle to get it to charge up. When I attach it to the posts, nothing happens. Zero connection.

[@JeremiahMcintosh]

@@EricStevenTerry your battery voltage might be to low.

[@jakeb8298]

How do you open the damn package?

[@ousmanedrame806]

I just ordered mine from Amazon

[@johnchildress6717]

Do any retail stores sell these?

[@JeremiahMcintosh]

I have never seen them for sale in any retail stores not sure.

[@kostadinustavalkov1902]

Btw your code doesn't work on Amazon

[@skyehenderson8869]

Thanks for the tips!!!!

[@InLikeTech]

@15:49. It's done for safety! If you short the leads together when the caps are fully charged, it would NOT be a good thing!

[@wingerrrrrrrrr]

The original Autowit did allow the output to be enabled in the absence of a connected battery, but they needed to make it more fool proof for the 2nd version because they're so many. I like the first gen except for the poorly thought out plastic cover for the cable connection. For the next gen they got rid of the separate output switching control box, which is tidier.

[@dubmob151]

Can't make anything fool proof because there's always a cleverer fool coming along 😅

[@InLikeTech]

I thought there was a difference between the 1st 2 units that I've purchased and the subsequent 3 a few years afterward! That would explain why the last 3 were never "reported back" as useful when it was their (Autowit) time to shine! I raved about how good and safe they were when I gave them away as a Christmas gift, but no one was able use it to start their car when their battery was too low! I thought they just hadn't read the instructions! Now I feel like a fool!

[@InLikeTech]

The new version of these Autowits NO LONGER WORKS AS DESCRIBED in these review videos! Without some way to bypass their safety feature, when needed, these things are really next to useless in an emergency! The very specific set of conditions that have to be met before it will work is very unrealistic in real-world emergency conditions! As a result, NONE of my friends were able to use their Autowit when the time arrived!!! With the 1st version that I purchased, I was able to "trick it" to start my car without a battery, but I was unable to do so with the newer version. I thought I was doing something wrong. Now I wish I could get a refund for the last 3 that I've purchased!

[@dubmob151]

@@InLikeTech you can bypass the safety if you carry a 9V battery with it, and after getting it to full charge using some other donor battery, connect the leads to it. Initiate the start sequence and when it actually powers on, you can switch the connection to the dead car. It then allows a limited time for boost before the output shuts down again. The new version is like Apple, with the original being a PC. I like the original better because I could actually run a long discharge test on it, while the new design cuts it off before the caps actually discharge.

[@InLikeTech]

The new version of these Autowits NO LONGER WORKS AS DESCRIBED in these old review videos! You shouldn't buy one until they fix the problem! "Your (uncontrollable) emergency condition" has to satisfy a very specific set of criterias before they will work!!! YOU CAN NO LONGER START A CAR WITH A DEAD, OR NO, BATTERY, as described in this and other old videos! Your "dead" battery can not be at a level lower than just being able to turn your motor over once. If you only hear clicks when you turn your key (which is the norm), these newer Autowits will not work for you!!! Until they allow you to bypass its new safety feature, when needed, it is unrealistic to rely on an Autowit in real-world emergency conditions! I purchased a total of 5 units and gave them away as Christmas gifts but NONE of my friends were able to use their Autowit when the time arrived!!! I originally thought they just had not read their instructions. With the two 1st version that I purchased, I was able to "trick it" to start my car WITHOUT a battery, but I was unable to do so with these newer versions. I thought I was doing something wrong. Now I wish I could get a refund for the last 3 that I've purchased!

[@JeremiahMcintosh]

So what you are saying after it is 100% charged if you hook it to a vehicle with a dead battery and whenever you press the power button, it never starts counting down and sends power out if the battery is completely dead?

[@barryelworthy7834]

Good job with the review.

[@JeremiahMcintosh]

Thanks Barry!

[@4056yates]

Thanks nice video I like real world examples like you did

[@JeremiahMcintosh]

Thank you. If you want to see it used again check out the video I just published about my CRV making noise, after I fixed it the battery was dead (actually Bad I had to replace it) and I used this to start it.

[@darrylm3627]

😀👍🏿Great Tips,Good Stuff

[@weynchuma283]

This thing they should design it and install it in the new cars engine bay and have its instruments on the dashboard ...since it can last for years ,i mean its just a capacitor 😊...

[@vevenaneathna]

lol u can make ur own version of this for like 30$ in parts off aliexpress and actually put the right sized caps inside so its not running the 2.7v caps at 3v and wont burn itself out after a few dozen discharges... the fact that they want over 100$ for something that someone in guangzhou skimmed off 5$ in parts to double their margins. no thanks. the reason it doesnt crank no matter what is coz lead batteries tend to explode when u do stupid stuff like that

[@kenc_sr.8857]

Thank you very much!!!

[@JeremiahMcintosh]

You are welcome!

[@concretejungle6938]

Very nice Review.💯

[@JeremiahMcintosh]

Thank you.

[@yogiddt]

I tried the Jeremiah code but it didn't work but I want one🐱‍🏍

[@JeremiahMcintosh]

Thank you for the info I’ll look into it. It might be because there is currently a sale on it for $30 off.

[@tomhard2154]

You can get this one on eBay for $127, the 7.0l gas engine jumper. The exact one he reviewed on this video

[@gabrielconstantine7384]

The old tractor and quad sure stared quickly and ran smoothly for sitting there for such a long time. I don't know, seems kind of suspicious.

[@dubmob151]

If the vehicle requires extended cranking to start due to poor condition or needing to prime the fuel system, then the limited crank time capability would probably not be suitable. Then the standard alternatives like jumper cables or regular battery jump packs might be needed.

[@iMotoTactic00L]

dead dead battery zero volt doesn’t work..

[@JeremiahMcintosh]

Correct. You will have to charge it up from somewhere else first in this case.

[@asensionmartinez9147]

Commenting to fuel the algorithm!

[@JeremiahMcintosh]

Sweet! Thanks

[@Onward4x4]

The one I got from Amazon, did not come with a nice box holder... Just FYI.

[@JeremiahMcintosh]

You May have gotten the light version and I don’t believe that one comes with a case.

[@88888gerald]

you sold this when the tractor cranked....lol...

[@JeremiahMcintosh]

Lol I was impressed myself.

[@FoookYourfeelings]

​@@JeremiahMcintosh Me again pal... Lol. What engine was in that tractor? I've decided to go for a autowit after all. 😅

[@jacquesraymond6892]

If that thing doesn't have a battery, why are you talking about recharging it with a lighter cable or a usb cable with a power bank?

[@JeremiahMcintosh]

It does not have a battery, but it does need some sort of power to charge up the super capacitors.

[@jacquesraymond6892]

@@JeremiahMcintosh You mean in case the vehicul battery would be total death.

[@JeremiahMcintosh]

Yes. As you can see in my one test, it will not reenergize when the battery is completely dead Zero voltage.

[@randyduncan9782]

that thing should have a solor panel for a real dead battery problem

[@jeffkobes5006]

Not really a fair example of this unit because you charged the capacitor before jump starting. Most people are going to just leave it in their car and it’s NOT going to be charged because it loses its charge anyway after a few days! So, what, you’re going to charge this thing 2-3 times a week, every week, forever? Just in case your car doesn’t start one day??

[@JeremiahMcintosh]

What do you mean? It is wasn’t pre charged it charged from the dead tractor battery.

[@jeffkobes5006]

@@JeremiahMcintosh on the tractor… yes… your right. On the king quad… no… because you said the capacitor was already charged up from another battery so you shouldn’t have to wait for it to charge.

[@jeffkobes5006]

And on the mustang you said you charged the capacitor from the lawnmower before trying to jumpstart it. I like the unit and will probably get one… but I think the point is to try and demonstrate its capabilities when it isn’t pre charged, because you know we’re all going to leave it in our vehicle and nobody is going to pre charge the thing every week just in case their car dies.

[@JeremiahMcintosh]

That’s because the mustang has 0 volts in the battery and it needed to be charged from something else which I mentioned in the video.

[@flexairz]

You don't get it how this works.. supercaps are not batteries. Electrostatic vs electrochemical processes.

[@viralvideostrending5782]

💯🔥🔥

[@h8GW]

Too finicky. Just get a regular jump starter with good reviews and keep it charged. Most now can be charged by your vehicle's phone charger(when it's running), anyway.

[@Gonzo_Bubb]

I left my lights on in my car yesterday, tried this to jump start it. It didn't work. But, it had been sitting in my trunk for months without any charging.

[@JeremiahMcintosh]

It doesn’t hold a charge you have to charge it with the remaining power left in the battery but if you left your lights on your battery could’ve been 100% dead which wouldn’t work. You could have charged it up quickly from someone else’s battery and then jumped your car with it.

[@Kotkipish]

Как вы долго болтаете языком.

[@darshuetube]

That's cheating. You charged the starter with another source before using it on the dead tractor.

[@JeremiahMcintosh]

How is it cheating. This shows you what to expect and exactly how the SuperCap works with different battery voltages.

[@mistersniffer6838]

You really think that car will start with 10yo gas, lol??

[@JeremiahMcintosh]

@@mistersniffer6838 haha I’ve since sold the car and I did get it started but oh my you should have seen all the white smoke!

[@BurtBowers]

Reading reviews on line bout this item it doesn't work if battery is completely dead, it has to have certain amount of juice in the battery in order for it to work, waste of money rather buy unit that has a battery in it not having to worry bout a junky unit that only works if battery not completely dead how many batteries are completely dead when trying to start a vehicle it's 99% of the time complete waste of money invest in a battery power unit best for the money & especially emergency not having to worry bout this junk this guy is trying to pawn off..

[@JeremiahMcintosh]

The majority of the time when a battery goes bad and doesn’t have enough juice to start your car this works perfect , I’ve already used mine at least 3 to 4 times out and about and it has worked flawlessly. Now, yes if you leave your lights on by accident and drain it completely to nothing, then it won’t work unless you charge it off of someone else’s battery. That being said I love mine and would love to get another one.

[@capeko44]

LOL total fail

[@FoookYourfeelings]

? Fail

[@JeremiahMcintosh]

Total Success! 😃

[@FoookYourfeelings]

​@@JeremiahMcintosh I can see pal... Have no idea what he is talking about. What's the largest diesel engine you started? Thanks

[@JeremiahMcintosh]

6.7L in an F550

[@FoookYourfeelings]

​@@JeremiahMcintosh Wow... Impressive! I'm about to buy one. I have bought the cheaper version: baseus 3000a super capacitor. I've not tested it yet but have doubts as I'm seeing mixed reviews! I was hoping all capacitors was the same? Cheers 👍🏻

[@BigRich1968]

Good demonstration

[@JeremiahMcintosh]

Thank you

[@Piropaukena]

Too many KZbin adds