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Reliable, lightweight and compact, the BT-DN110-A Di2 Battery from Shimano works hard to reduce the effort you're putting in and add smoothness to your gear changes.
Reliable, lightweight and compact, the BT-DN110-A Di2 Battery from Shimano works hard to reduce the effort you're putting in and add smoothness to your gear changes.
Top Features:
- Mount: Internal mount
- Compatibility: Shimano E-tube
- Type: Li-Ion built-in battery
- Shimano Series: DEORE XT M8050 Series
- Number of E-Tube Ports: 1
- Firmware Updated by E-Tube Project: Yes
- Rated Capacity: Ah: 0.5; Wh: 3.7; Rated Voltage: 7.4
- Compatible charger: SM-BCR2
- Part Number: BTDN110A
- Battery Weight: 50g
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Genuine Shimano replacement battery. Suitable for use with the Shimano SM-BCR2 charger.
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We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.
Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.
More information on Wiggle's return policy
Shimano BT-DN110-A Di2 Battery is rated
4.7 out of
5 by
3.
Rated 4 out of
5
by
Anonymous from
Perfect fit easy to install although not cheap though!
Date published: 2020-11-05
Rated 5 out of
5
by
tusalvat from
Expensive but quality
Long battery life, but it comes at a huge cost vs. intrinsic value, which is that of two rechargeable Li-Ion batteries, just so it fits inside the seat tube
Date published: 2020-09-04
Rated 5 out of
5
by
G0001 from
Replacement Battery
Original battery died a week outside of the warranty period so replacement ordered through Wiggle. Wiggle price matched a rival store's price, delivered the next day & I've swapped the battery in fine. Expensive for what it is but that's the price & needed for Di2. Battery running current firmware when I checked through e-tube.
Date published: 2020-02-29
Originally bought Di2 Ultegra groups from Wiggle and Battery was SM-BTR2-1. Is this BT-DN110 the upgraded version that I will need as replacement?
Asked by: Kaspo1
The BT-DB110 battery will be the suitable upgrade/replacement to your original battery.
Answered by: WiggleChrisB
Date published: 2020-05-05
Does this work with 2014 year Ultegra 2014 ? Many thanks.
Asked by: JoeVentoux
Yes it will be compatible.
Answered by: WiggleTomS
Date published: 2021-01-25
Does this support synchronised shifting?
Is this the latest battery version and does it support synchronised shifting with di2?
Asked by: miger
The Shimano BT-DN110-A Di2 Battery does support synchronised shifting.
Answered by: WiggleTomS
Date published: 2021-02-18
