https://batteryhookup.com/products/2x-spim08hp-3-7v-8ah-cells-with-threaded-insert
Yea. 10 of those would weigh 17.5 pounds and cost < $100.
If I decide to go that route for all my 36V needs I could separate the 75 - LIFEPO4 cells for 4S - 18P.
Just need that solar panel on the van roof to charge the 12V batteries.
4S - 18P - LIFE.
three 22 Ah - SLAs
1 - 33 Ah - lawn mower battery.
All in parallel for 12V power bank.
200W solar kit with 1,000W DC to AC converter.
My wife's son has an RV and a tow truck as well as a Raptor. He has lots of battery issues. Mostly starting vehicles with old tired batteries. Would a power bank like described above start just about any 12V vehicle. It is also possible if I park in the back yard behind my house to run a 75 foot extension cord to charge the power bank with my 8 amp 12V charger. I would not have to rely on solar power alone.
I could then park the Cadillac out in the front. Only thing I am worried about is thieves. I can not see out in the back without mounting a camera.
That is why I don't park out back. How much is a security camera going to cost as well as a car alarm. that is the deal breaker.
I could also start charging and running the 13S power modules. Much lighter than LTOs.
It is just something I am pondering right now. Looking at March for ordering the solar panels. We are not even sure where we are moving yet.
I wish I changed the motor sprocket for the 1,800W brushless motor. I wanted to run the LTOs today.
Hopefully Battery Hookup will have those cells for awhile. They sold out of the prismatic cells though. My money is tied up this month as storage and $400 for the car , boat , trailer and welder.
I have to pay rent and still owe $100 on that $400 deal. I might see if it is possible to order those Friday though. I feel like I need to order the solar kit as well though as not charging Lion in the house. I don't need more batteries laying around though I am not using like the 13S power modules.
https://www.ebay.com/itm/384441921997?chn=ps&var=652569872085&_trkparms=ispr%3D1&amdata=enc%3A1zJOYsTjcShazD3kNWkaaDw6&norover=1&mkevt=1&mkrid=711-117182-37290-0&mkcid=2&itemid=652569872085_384441921997&targetid=1599090335177&device=c&mktype=&googleloc=1023608&poi=&campaignid=15285446355&mkgroupid=129532473733&rlsatarget=pla-1599090335177&abcId=9300702&merchantid=6296724&gclid=Cj0KCQiA0eOPBhCGARIsAFIwTs5rqUNY13uMILJMk_nmGw9Kp-OxgHZTSrSSlTM7b9Zo6GYeaDh2nQUaAo0-EALw_wcB
Should I order 10 of those from battery hookup and that cheap e bay 200W solar panel kit ????
I have a 2 amp 13S - Lipo charger. Might work with my 120W DC to AC inverter but Wall-Mart has a 400W one for $50 I think. Probably get a 400W for half that off of e bay when I order the solar kit.
Please let me know if it would work ?
2:35 PM.
Yea. Not getting a lot done today. However was thinking about starting a business. I need a partner. someone who knows how to weld. I thought about welding the K frame on the Caddy in the back yard. I found this.
https://www.amazon.com/Rockstone-5000-Watt-Transformer-Converter/dp/B00J0CF8W4/ref=asc_df_B00J0CF8W4/?tag=hyprod-20&linkCode=df0&hvadid=216534554317&hvpos=&hvnetw=g&hvrand=14427673617310845115&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=1023608&hvtargid=pla-350316078928&th=1
It would work for my 110V - AC welder and could hook it up in the van to the 12V power bank. I could do jump starts and portable welding. I will drive the van and help set up ect. Just need a good welder. I suppose I could convert my 24 - LTOs to add to the power bank. Can 4S - 18P - LIFE , three 22 Ah - SLAs and a couple 33 Ah lawn mower batteries all hook up in parallel to 6S - 4P - LTO ? Would an 8 amp 12V - DC charger and 75 foot extension cord charge it ? Also a 200W solar panel kit.
Maybe could do e bike repair as well. If DA. knows of an apartment or house for rent where he is I might be willing to relocate if he wants to do it or knows someone who does. We could also build a Death bike with the FX - 75 - 5 motor. Repair electric scooters as well as electric motor cycles. Any small electric vehicle.
Eventually do EV conversions for cars and trucks. I could order a better spot welder this summer sometime. A folding table and a few chairs and could set up an e bike work shop anywhere for battery building and repair.
Please let me know.
Who is in ?
2:55 PM.
OK I got a 12 foot boat on the way. I need a link for building a DIY electric trolling motor. Not sure how but will need one. NOT using gas. Not sure how batteries can be safe in a boat if it tips over.
Never researched any of that.
Hoping I can squeeze it in the 5 by 10. If not then will need a bigger unit.
Thanks.
LC. out.