SHIMANO Lithium-Ion battery for Di2 | BT-DN110-A internal | E-Tube Project
Integrated battery of the latest generation, which is recessed in the seat post or steerer tube. The internally routed cable gives the road bike a tidy look. The integration of the battery into the frame also reduces the number of attachments that stand in the wind. The battery can remain in the bike for charging.
Shimano puts an enormous amount of effort into the development and production of each racing groupset in order to bring the best possible products onto the market for the respective price. For the top groupsets Dura Ace Di2, XTR Di2 and the upper mid-range Ultegra Di2 and XT Di2, Shimano therefore only uses the best battery technology! The battery therefore consists of two high-quality lithium-ion cells. These cells offer a high capacity and last for around 2000 km with numerous shifting operations. The lithium-ion technology allows the battery to be used in a wide temperature range from -20 to 60°C and can therefore be used in all seasons.
SHIMANO E-TUBE PROJECT
Is an application that allows you to update your bike's firmware and change Di2 settings when your bike is connected to a PC or iPad.
Bluetooth technology allows riders and mechanics to communicate wirelessly with the Di2 system by establishing a connection between the wireless unit in the SC-MT800 or the EW-WU101 and a tablet or smartphone. The only requirement is that the BT-DN110 / BT-DN110-A internal battery or the BM-DN100 holder for the external battery is installed. This benefits both the mechanic who wants to make extensive settings or carry out fault analyses in the workshop and the mountain biker who wants to change certain settings on the trail using a smartphone.
This LINK will take you to the Shimano E-Tube Project page.
Technical data:
Type: Lithium-ion
Nominal voltage: 7.4V
Capacity: 500 mAh /3.7Wh
Max. range: approx. 2000 km
Charging time: 1.5 h
Bluetooth: Bluetooth LE (Low Energy) compatible
Compatibility: Shimano Dura Ace Di2 9150 / 9070 | Ultegra Di2 8050 / 6870 / 6770
Shimano XTR Di2 M9050 | XT Di2 8050 | Shimano Alfine Di2 | Shimano Nexus Inter-8
Mounting: internal (seatpost, steerer tube) or external (only with optional SM-BTC1 mount)
Diameter: 16.5 mm
Length: 155 mm
Color: black
Weight according to manufacturer: n/a A.
Weight self-weighed: 51g (without accessories)
Scope of delivery: 1x SHIMANO BT-DN110-A internal lithium-ion battery for Di2 | E-Tube Project incl. mounting material
Note: To be able to connect the battery to the external or internal distributor (Junction B)
a connection cable (EW-SD50) is required. The SM-BCR2 charger is also required.
If your versions of the E-TUBE PROJECT software and firmware for all components
are not up to date, problems may occur when operating the bike.
Therefore, check the software version beforehand and update it to the latest version.
SHIMANO Distributor Di2 Junction A | SM-EW90 internal | externalavailable from stock