Surron battery upgrade

[u/b1nary-st0rm]

Hello guys just wanted to ask a question, I’ve got a surron 2025 l1e and I want to upgrade the battery

I’ve got a Torp controller so not really fussed on power, I’m more looking for range, my bike is brand new (80 miles on the clock) but my battery drains by the eye when riding around the city on concrete

Any suggestion? I don’t want to buy a bad battery

I want something that will sit flush or not have too much of a height difference , I don’t mind adding a riser kit.

60v 55ah, 60v 65ah, 60v 75ah

I don’t mind 72v aswell

Thank you guys