Shimano BT-DN300 Di2 Internal Mount Battery - 3-port (One Size) Size:
Shimano BT-DN300 Di2 Internal Mount Battery - 3-port (One Size) Size:
Overall Rating: 3.5 / 5 (average from multiple review sources, as of 26 Feb 2026)
Based on a total of 4,551 customer reviews from independent review platforms.
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Based on a total of 4,551 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
1-3 working days
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£102.99
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Shimano Di2 BT-DN300 Di2 Internal Mount 3-Port Battery - Black / 3-Port
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 79,521 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 79,521 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2-3 days
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£108.99
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Shimano BT-DN300 Di2 internal mount battery, 3-port
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 3 working days of receiving cleared payment.
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£109.95
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Shimano Di2 BT-DN300 500 mAh Lithium-Ion Battery internal mount 3 port BTDN300
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 6 working days of receiving cleared payment.
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£116.99
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Shimano BT-DN300 Di2 internal mount battery, 3-port
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 1 working day of receiving cleared payment.
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£119.49
Free Delivery
Shimano BT-DN300 Di2 Internal Mount Battery 3 Port 105 Ultegra Dura Ace SD300
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,153 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 4 working days of receiving cleared payment.
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£119.95
Free Delivery
Shimano Dura-Ace Di2 DN300 Internal Battery
Overall Rating: 1.8 / 5 (average from multiple review sources, as of 2 Mar 2026)
Based on a total of 31 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 31 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Delivery in 4 days
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DIRECTebanking
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£121.72
Delivery from £6.99
BT-DN300 Di2 internal mount battery, 3-port
In stock
Direct debit
Direct debit
Visa
Visa
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Mastercard
£126.99
Free Delivery
BT-DN300 Di2 internal mount battery, 3-port
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£127.99
Free Delivery
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Shimano BT-DN300 Di2 Internal Mount Battery - 3-port (One Size) Size: - Details
▶ Finding you the best price!
We have found 9 prices for Shimano BT-DN300 Di2 Internal Mount Battery - 3-port (One Size) Size:. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Shimano BT-DN300 Di2 Internal Mount Battery - 3-port (One Size) Size: - Price Information
- Cheapest price: £102.99
- The cheapest price is offered by fawkes-cycles.co.uk. You can order the product there.
- The price range for the product Shimano BT-DN300 Di2 Internal Mount Battery - 3-port (One Size) Size: is €£102.99to €£245.20 with a total of 9 offers.
- Payment methods: The online shop fawkes-cycles.co.uk supports: Direct debit, PayPal
- Delivery: The shortest delivery time is 1-3 working days working days offered by fawkes-cycles.co.uk.
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Cheapest offer
The power house of Shimano Di2 is a long-life 7.4V Li-Ion battery that is both compact and reliable, taking shifting effort away from you Excellent sealing and reliability have been proven through repeated field tests in various riding conditions, including extreme temperatures, rain, mud, and cobble stone roads The use of a single small and discreet internal battery is light weight, efficient and creates a robust and reliable system One charge gives a 1000 kilometre range depending on conditions and front mech operation (as this is the main power drain) 500 times rechargeable life Battery is to be mounted with seatpost or frame/fork manufactures hardware normally inside the seatpost or seat tube/fork steerer Reliable and secure water resistant SD300 E-tube terminals connection Charging is done via stem junction or handlebar display Battery weight is 50 grams
£102.99
1-3 working days
fawkes-cycles.co.uk
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