Need a battery

[tabby]

How many volts? 24, 36? It is hard to tell with the child seat, but is it a rack pack? How many wires? If it is two than that is relatively easy. If more than two it could be proprietary and obsolete. What does the back of the charger look like and say?

Amazon Japan also sell this battery pack but will not ship overseas.

Do you have the old battery pack? If yes it might be possible to have the battery repacked with new cells.

Could you find the right one for me and link it to me please

 

[Dewey]

The links I posted to the battery pack on Rakuten and Amazon Japan are both the same Yamaha part number 90793-25110 as on the battery photo you posted upthread. But neither business will mail the battery to an address outside Japan. I don’t know if Yamaha Motor Australia, or a Japanese motorcycle or auto parts specialist like this one in Vic, could import it for you? If you try that route don’t forget to also order the battery charger Yamaha part number 90793-29077, Note this will have a Japanese plug and run on Japanese 100v domestic voltage so you must also get a 220v-240v to 100v step down power transformer like this (get the 1000w version) to make it work with your Australian power supply.

My suggestion is it would be far simpler to follow the advice already given for you to wire-in a different 24v battery pack like the one’s posted upthread.

 

[PedalUma]

Amazon Japan also sell this battery pack but will not ship overseas.

Do you have the old battery pack? If yes it might be possible to have the battery repacked with new cells.

A repack will cost more than a new downtube battery by about 225% plus shipping costs each direction.

 

[PedalUma]

A repack will cost more than a new downtube battery by about 225% plus shipping costs each direction.

It is one reason that I avoid proprietary and in-frame batteries. You are stuck. Most people don't consider this when shopping for a bike.