Help with battery

[FixItDad]

Hi All,

No idea if I am in the right place to be honest but hopefully someone can point me in the right direction.

I have a kids electric ATV powered by a Longway 12m7 24v 7Ah battery.

I have cleverly lost the charging unit for it - I have googled but as a technical idiot I have no idea what kind of charging unit I need for this battery - I just get streams of numbers that mean very little.

Can anyone point me in the right direction?

To be honest, as someone who is pretty practical in most areas I am surprised at my ignorance here so will for sure be engineering in some electric science projects with the kids so we can all learn together - I hope to stick around and learn but for now any pointers on this basic problem would be seriously appreciated..

Thanks in advance
Dave

 

[Diver300]

Something like this would work:- https://www.ebay.co.uk/itm/274061646397

You might need to change the connectors.

With a lead-acid battery, as long as the charger is designed for the correct voltage / number of cells, and about the right current, it should work.

 

[FixItDad]

Thanks Diver - https://www.amazon.co.uk/dp/B01AUZCDI6/ref=pe_27063361_485629781_TE_item

Really appreciate the answer - would this work as well?

 

[Diver300]

Thanks Diver - https://www.amazon.co.uk/dp/B01AUZCDI6/ref=pe_27063361_485629781_TE_item

Really appreciate the answer - would this work as well?

It doesn't look as good. It is lower power so it will be slower, so it will need at least overnight to charge.

I would suggest one where the end of charge voltage is set accurately, like this:-https://www.amazon.co.uk/Battery-Charger-Scooter-Electric-Bicycle/dp/B0728JCL83