It works ; not sure why you can’t charge everything through the range extender as you can with other models

worked as advertised

If you’ve got a range extender, don’t forget this y-cable. So convenient and uses all the factory connections for a tight fit.

It works great and lets you charge both batteries at the same time.

It works.

I ordered this online from Specialized. It didn’t work and I took it to a local Specialized dealer. I’m still waiting for one that works and it’s been almost 2 months since I originally ordered the first one.

I bought the Y Cable as we fly regularly with our bikes and us RE's while riding when away. I bought the Y cable so I could charge 2 RE's at a time, but charger does not register when connected 1 or 2 RE's

From what I can tell, this will ONLY work if it is connected to an extender battery AND the bike. It will NOT work just on the bike alone, and it can NOT charge two bikes. I had bought this for travelling thinking I could bring one charger and charge two bikes over night.

It works , faster shipping

Works as expected is handy if you have battery extender for sure

Hi quality leads and do the job.

Works just as designed allowing you to charge both batteries at once.

Bought this for a Levo SL comp, with backup battery. It can not be used to charge two bikes at the same time, or a single bike without the back up battery attached. It does charge a back up battery and the main battery from a single charger module, at the same time!

Does what its supposed to do but take care lineing up the plugs in the sockets. It is possible to get this wrong. But it does what its supposed to

Highly recommended if you have the range extender. This connects to your charger cable not the main adapter. Serves as an extension too. Charges main and extender same time. Only issue would be the connectors, have to connect them gently, they seemed fragile.

Works as expected, usual specialized high quality. Can now charge bike and range extender at the same time

Super convenient to be able to charge both the bike and range extender at the same time using only 1 charger. Plus the added length it gives the charging cable is a sweet bonus

Does as described

Very nice feature to be able to charge both the RE and the bike at the same time.

Very useful cable if you are touring and need to charge both the bike and the range extender overnight.

Works as advertised and speeds up the recharging process

Very convenient to care both range extender and SL at the same time. I wish Specialized could design this to connect directly to range extender and range extender cord since that electrical fitting is easier to disconnect.

No problem 😊 No Complaints 👌

This product is made very well. It makes charging the main battery and the Range Extender Battery, at the same time, easy and it save a great deal of time having to charge both batteries separately.

Strangely - it will not charge 2 extenders (nor I think 2 bikes) I have 2 bikes & 5 extenders - so it would be really helpful is charging could be completely flexible. It only seems to work if a bike and an extender are plugged in at the same time. .. Which is OK .. but. Also - the blub seems to indicate that max range is achieved if bike and extender are used in parallel, rather than extender first. Not clear why that should be the case. So - the Y cable - useful, but restricted.

good quality

Why not design it so that it connects to the extra battery and the extender cable . This would avoid having to unlock the extender cable from the bike, as I fear the lock will eventually break as it does not open and close smoothly. Or maybe an adapter could be provided.

If you buy the range extender you need this. It should be included with the range extender. Seems like for the price, it would be possible.

Not only does this cable allow you to charge the bike and the remote battery at the same time. It also extends the length of the charger cord. Glad I bought it.

Works very well. A little tricky to line up and connect but works as described

If you own a Creo and have a range extender battery, this is really necessary. It allows you to charge both batteries simultaneously. Before I bought it it took a very long time to recharge after a ride, some times as long as 5 hours.