We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
⚡ Power your ride, stay ahead of the pack!
The Shimano SM-BCR2 Di2 Internal Battery Charger is a lightweight, compact charger designed for seamless integration with the SM-EW90 junction. It delivers fast charging speeds, ideal for long tours and daily riders who demand quick turnaround times. Compatible with BT-DN110 batteries, this charger combines Shimano’s trusted quality with user-friendly plug-and-play functionality, making it a must-have for serious cyclists.
| ASIN | B00BVQY98G |
| Batteries | 1 Unknown batteries required. |
| Batteries included? | No |
| Best Sellers Rank | 25,442 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 18 in Bike Batteries 620 in Cycling Bike Tools & Equipment |
| Brand | SHIMANO |
| Color | Black |
| Compatible with | BT-DN110 |
| Connector type | Auxiliary |
| Customer Reviews | 4.4 4.4 out of 5 stars (602) |
| Date First Available | 21 Mar. 2013 |
| Department | Cycling |
| Features | Fast Charging |
| Included components | USB Cable |
| Is discontinued by manufacturer | No |
| Item model number | SM-BCR2 |
| Manufacturer | SHIMANO |
| Material composition | Electronics |
| Material type | Plastic |
| Number of items | 1 |
| Power source | Rechargeable battery |
| Product Dimensions | 25.4 x 5.08 x 5.08 cm; 109 g |
| Seasons | continuity |
| Size | One Size |
| Sport | Cycling |
| Style | Spares |
| Wattage | 1 Milliwatts |
| Weight | 0.2 Kilograms |
G**R
Great product, quick delivery and not a bad price
Had to replace a lost one, this was the best price online with quickest delviery. Fully boxed, brand new and works well, i think it might actully charge faster than my old Di2
S**H
Quick delivery
Bought to replace a lost charger. Works as intended. Quick delivery
K**Y
New bike
Fits perfectly, a bit delicate
M**R
Does what it’s meant to but why needed and why so expensive?
Bought this as needed charger for bike with the one the bike came with currently in another country Why 4 stars , nothing wrong with the product but it’s a lot of money for what it is and I don’t know why it’s even necessary when a standard charging port could have been used? Shimano may cite technical reasons but have plenty of high end electrical equipment that charges of standard USB sources and the skeptic in me thinks the high pricing makes this a stealth income source for Shimano
A**S
Does what it was bought for
I bought my first Di2 bike at the start of the year and the charger works perfectly to keep the battery in the bike topped up. I've had no problems at all with it.
B**G
Does the job, at a huge cost!
Good product, but unbelievably expensive. I just cannot wrap my head around why this would be such an expensive product. It does the job perfectly after my previous charger died, but again it feels such an unnecessary expense.
G**Y
does what it says
Does what a USB cable does for all other electrical goods now but Shimano wants money for old rope and we have to pay. Otherwise good product
A**R
A necessity
It is what it is - something necessary to get your Di2 system working. Requires a USB-Micro B cable to power.
C**E
Worked as it should, no issues. Didn't know my original charger would die after 4 years.
A**I
Bon produit qui me permet de recharger la batterie de mon dérailleurs ainsi que de mon plateau demon vélo de course.
A**E
Funktioniert super mit den Shimano 8050 Gruppen.
D**E
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!
M**N
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
Trustpilot
3 days ago
2 weeks ago