I have a Sunrunner ebike that I got as non-working/dead battery.
The original battery is 24v 6Ah lifepo4 which I assume is 8s4p.
24v 10Ah lifepo4 is gonna cost £300, any smaller Ah don't provide enough current. 24v 10ah liion is £125
Can I buy a 24v 10ah li-ion standard battery and just drop...