Shimano Dura-Ace SM-BCR2 Di2 battery charger for internal battery, USB 2.0 connection Black

Hopefully you don't need this because it means the one you had is gone. Dog are my original, but this works great as replacement

OEM replacement. Works as intended.

Works as advertised, quality cord, no fire hazard (stays cool while charging, matches the original that it replaced from Shimano

Bought a bike with electronic shifting and had no charger. It works great.

Lost mine in my move so had to buy another. Works perfectly; just what I needed. It’s one of those items in the background you never think about….until you have to return home uphill stuck in a 53-11 🤣

this is a great charger and charges fast

Works on my 2014 road bike after I lost the original in our moving

Excelente producto muchas gracias

Worked as it should, no issues. Didn't know my original charger would die after 4 years.

Bon produit qui me permet de recharger la batterie de mon dérailleurs ainsi que de mon plateau demon vélo de course.

Funktioniert super mit den Shimano 8050 Gruppen.

Conoscevo il caricatore e mi serviva un doppione. Nulla da eccepire, la qualità Shimano è impareggiabile, diffidare dalle imitazione, per qualche euro in più conviene andare sulla certezza di un marchio storico leader nel settore. Qualità dei cavi superiore a qualsiasi altro caricatore. Consigliatissimo!

es justo lo que necesitaba, necesitaba un cargador para mi cambio DI2 y es lo que es, ni más ni menos, lo puedes conectar al ordenador para actualizar los componentes.