Kids 12v ride on

[Chrispick77]

Hi all I wanna make my kids ride on last longer off a charge . The battery now is a 12v 10amp. Could I replace that with the old battery from my car which is a 12v 70amp stop start battery from varta.
What do you reckon?

[Chrispick77]

Ithanks for the reply. It's a pick up so I can put it in the rear and cover it over. Only need a couple holes drilling for wires.