Hello,

I've got a 6V 2.8Ah Sealed lead-acid battery in ride-on toy/motorbike. Difficult to find a charger exactly for that one but found these: Plug-in 6/12V 500mA lead acid battery charger and Plug-in 6V 5Ah lead acid battery charger. Can I try charge with one of them? Thank you.

Regards,
Donald

You could try the 500ma one first. It may take about 6 hours to get a full charge. The other one may burn up the battery sine it is almost twice the rating.