Why doesn’t the site show how many mah this lithium battery is? Does anyone have this spec data? I know the original was 18mah but how much more capacity does this lithium provide?

Really helpful, thank you. Some of the comments are useful too.

When ya tucked the negative cable back, is there plastic or rubber back there by the firewall?

Why does the tray have a wiring harness? Also, I have that Porter Cable drill/driver. It's a good tool!

Hi! The way you did the swap ensured that you would lose the car’s computer data by completely disconnecting your 12 volt lead acid battery. You could have used a battery pack or a jump battery to connect to your car’s 12 volt-battery cables. Then, when you did disconnect your cables from the car’s 12 volt-battery, the battery pack or a jump battery would continue supplying 12 volts to your car’s computer. Not sure why you didn’t use this simple trick.

Yes this video is all wrong. the product is no longer sold.... they should have deleted this stuff a long time ago

I had a technician put it in $123. Thank you very much.

OTTIMO VIDEO

Ahh! Only if you were in Saskatoon Canada… Its painful and pethatic when the model S dies half way in a car wash!!

What is the watt-hour or Ah capacity of this battery? Can't find it in the specs on the website.

How about that clip you disconnected first ? Did I missed something ?

Why close the high voltage breaker before hooking up the negative terminal? Wouldn’t it eliminate the 30 amp arcing issue that you identified if you hooked up the negative terminal before you closed the high voltage breaker??

thanx

If the 12v battery is completely dead, can you jump it with another car?

I had this video playing and went to watch a different how to video. Installed my battery and came back and this video was still playing.

I check your website and there's no battery for Hyundai IONIQ Classic the 28kwh... Can I install this 12v LFP battery from Nissan Leaf to 2018 Hyundai ioniq classic?

Beautiful tesla? To me its the ugliest

This video is so basic that I think you should have shown the hood release.

8:29 Definitely not OEM. Duralast is an Autozone exclusive brand.

Thanks dude. Needed this vid at midnight.

Great video, thank you for posting.

I need to store my 2014 Volt for a couple of months and it's recommended to disconnect the negative cable. What size is that bolt? Different from all the old cars I drove. Thanks in advance.

Does the vehicle need any prep prior to removing the battery, such as shutting it down, disconnecting the fireman's loop, etc?

Thank you. Doing a second swap on my Leaf, now I can do it myself.

I'm a bit concerned with the assumption that the DC-DC converter has no problems with a different battery technology. You seem very knowledgeable but I'm remembering the Dreamliner grounding due to Lithium batteries, the Samsung phone that was prohibited on airplanes for a while, and the Dell laptops that would spontaneously ignite. Can you kindly reassure me that such a conversion is approved for Tesla? How about by Tesla? I'm aware that they have shifted to Lithium in their newer cars.

Should include this with the 2 internal filters that sit above console . Wish more cars had something like this 6 filter system.

What about the Ohmmu app?

Would having 2 battery’s be better for camping and while charging car , less strain with 2 battery’s vs 1

This video came in clutch today. Thank you for the detailed steps!

I have a 2022 Chevrolet Bolt EUV love your report on the lithium battery..my 12v battery died on me at a bad location and had to be towed to dealership. I want to get a 12v lithium battery for my bolt but I’ve also read some negatives. Now I’m not sure. I really need some reassurance. Any help for my problem?

Do I need to put any grease on the terminals?

Bought this after an ICCU failure. Super bummed when we had another low voltage situation. Battery at 8 volts. No warning from Ohmmu. HOWEVER, the Ohmmu app saved the car with this workaround. The app allowed us to stop battery discharging when parked. Until the ICCU issue is fixed, we just stop discharging when parked. The car is a huge battery vampire even when off.

I've got a July 2016 built MS 75. I dont have Bioweapon mode. How would I know which filter I need? Also should I get some kind of cleaning spray/biocide for the air intake? Thanks!

Very helpful video. My only suggestion would be to implement a wireless mike so your instructor can be more easily heard. Thanks!

Great content.

OMG…where is your helmet and safety vest!!!

What is operating temp range since its not heated? Will it have issues in northern USA?

Found your Bolt video for a friend, then thought you might have one for me! And here it is. However, our top charge speed is 233kw, not 350.

What happens if I didn't power off during safety and with the safety and security thing? Cuz right now the doors on my car open up and everything (so do the trunks), but the car won't start anymore and neither of the two displays are turning on

Where can I buy the filters?

Thanks

hmm i am about to do this conversion but there are some issues ive found. the car tries to desulfinate the battery every now and then, and starts its 12v charging curve with 100 amps which usually triggers a protection from the BMS. eventually the battery will stop charging and go flat after a few weeks if the car keeps trying to go into this charge mode, depending on the bms in the lifepo4 battery. also the battery may be exposed to below freezing temperatures which will either trigger a shutoff from the BMS, or cause damage/swelling to the lifepo4 battery. i think these issues can be overcome by not using a bms and relying on either top balancing by mfg/user, and maybe the occasional employment of an active 12v 4s lifepo4 balancer. also, adding a solar panel or two to the car, ~200watts should keep the battery above the voltage threshold that the car sense to start charging the 12v battery system. I think im going to build a ~3.5kwh lifepo4 battery out of 4, 280ah eve cells in series and just not run any bms. maybe put in an active balancer circuit that i turn on from time to time manually with a switch, and also by installing a 12v thermostat circuit that runs a fused 40watt rv water tank heating pad to make sure its not going below 0C/freezing temps. that plus a solar panel or two would be a good way of stopping the car from trying to charge the 12v system or causing damage. theoretically if you keep the 12v system at fully charged lifepo4 voltages, around 14-15volts, then the main traction battery should never try to charge the 12v battery (except for every month or two it tries to manually charge it for a short period of time i believe).

For those that have an Ionic6 you will need a battery when they approach 23,000 miles or less. This is the best way to go if you want to keep your car off the hook headed to the Hyundai Dealer. The original battery would be worthy of Walmart a 1 year guarantee, super cheap lead/acid….

Be adviced. According to tesla model s official service manual "different type of battery is installed than originally installed, the "12V Battery Type" configuration must be updated. ". I'd like to hear how this battery is long term in extreme cold weather climate ?

Installing the battery in my Nissan Leaf was easy. What I can't figure out is how to connect the battery to my Motorola phone running Android 10. I cannot connect my brand new Ohmmu battery to any device via Bluetooth. I have tried restarting my phone. I have uninstalled and reinstalled the Ohmmu app. The Ohmmu app just says "Connecting..." in green across the center of the screen but it never actually connects. It just keeps spinning. I tried going into my phone's settings and pairing the battery manually and the phone simply says: "Pairing rejected by Ohmmu 3Y+." My phone connects to other Bluetooth devices without any issues. I have tried connecting to the Ohmmu battery with multiple other devices. None of these devices are Samungs. I have tried connecting to Android devices and IOS devices. None of these devices connect to my battery. I have downloaded Google Play's XiaoXiangElephant app and was unable to connect the battery using this app either. Ohmmu sent me a new battery that has the exact same issue. I've asked for a phone number to contact Ohmmu support, but they haven't provided one. This battery cost almost $500 but it doesn't work. How can I get Ohmmu to send a battery that works?

Really good to see you providing these DIY videos my friend.. (3DGeek)

You forgot a little thing, you can download an apps to have informations about this batterie condition.

What is the point of this if you can buy the whole thing for just $250 more?

how does the Ohmuu battery protect itself from overcharging? Is the BMS designed to manage incoming power? I am just worried about the charging profile of whatever charger the Rivian uses being designed for lead acid.

One of the windows has no power after replacement. Was a fuse blown?