Not really.
Once you build a suitable restraint frame for a battery weighing 30kg; a proper one that will actually stop the battery killing somebody during an incident - you will have spent more than the battery up front.
You’ll then throw in a 100ah that’s likely good for 50% (Optima can go a bit lower) but irrelevant anyway because the Traxide is sharing some of the main reserve.
Show me a correctly rated and constructed mount for in the back, not just behind a cargo barrier - because the battery alone meets the entire rating of the barrier - and compare pricing then.
I’d be surprised if it’s not parity at minimum.
And for a decent trip, there’s really not that much space to spare [emoji6][emoji41]

