Lithium Battery upgrade i265

[Anarchepirate]

Wanted to upgrade to lithium 300amp batteries but the space is limited. Has anyone heard of battery boxes used or have any information on making two bigger batteries fit?

 

[joelabq]

Maybe some 100ah lithium "minis" would fit between the frame rails sideways instead of end to end. This would still require some fabrication. I would suggest some angle around mounted to the top of the frame instead of between, then you can mount the appropriate sized box. They have smaller truck-style toolboxes you could use.