[electricvolksie]

Has anyone used these modules for a conversion?
http://www.a123rc.com/goods-1634-A123+7S3P+magic+block+module+for+electric+vehicles.html
Seems like a nice easily scalable option for lifepo4?
I'm building a small 72V tercel conversion for in town to start but with the idea of adding capacity down the line. Can anyone confirm that these would work(3 or 4 in series). And suggest a charger/ bms that may be compatible?
Cheers!!

 

[DrJeff]

Has anyone used these modules for a conversion?
http://www.a123rc.com/goods-1634-A123+7S3P+magic+block+module+for+electric+vehicles.html
Seems like a nice easily scalable option for lifepo4?
I'm building a small 72V tercel conversion for in town to start but with the idea of adding capacity down the line. Can anyone confirm that these would work(3 or 4 in series). And suggest a charger/ bms that may be compatible?
Cheers!!

That link is showing as "threat" with Avast - potential virus load.

Jeff

 

[electricvolksie]

Hmmm, that is probably not a good sign. Here is a snip of the spec page.

 

[Yabert]

This 23V 60Ah battery cost 470$ for 1.38 kWh.

You can find used Leaf, Volt, Tesla, C-Max and other EV battery for around 100$ per kWh. It's more useful for you project.
Here one example, but the price are lower at the scapyard: https://evbatterycenter.com/HAC4/index.php?option=com_hikashop&ctrl=category&task=listing&cid=14&name=lithium-batteries-and-packs&Itemid=605