Features
SHIMANO BT DN110 Battery Color Size features is:
- Compatibility: Shimano Di2
- Claimed Weight: 50g
- Recommended Use: cycling, mountain bike
- Manufacturer Warranty: 2 years
Reviews
Below are some positive reviews about SHIMANO BT DN110 Battery Color SizeI ordered mine June 20, 2020 and it came June 29, 2020 was supplied by Backcountry. The description on Amazon says BT-DN110 but the latest model is BT-DN110-A which is what you want. The later model has the exact same electrical specifications (voltage and battery capacity) but has additional protection of the battery. So you would want the later model which is what I got. Amazon should update the description to indicate that this is for the new model. I attached two pictures as well.
A necessary part for your Di2 install. This battery allows you to program the shifting using the wireless module. The battery has a small diameter that can allow it to slide into a seat post, including the 27.2 size. The battery lasts a long time between charges. I’ve been able to use it for 300 miles so far, and it’s still sitting at 90% charge. Looking forward to it lasting a long time..
Tis battery is a perfect fit and has worked flawlessly since replacement. It is rather expensive and I didn't expect to change the original battery in such a short time (2 years). There is no after market option, only the Shimano OEM part. Was easy to install and charge up.
