BT DN300 Internal DI2 Battery for Shimano Dura-Ace 9250 & Ultegra R8150 Groupsets - Perfect for Road Bikes and E-Bike Upgrades

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BT DN300 Internal DI2 Battery for Shimano Dura-Ace 9250 & Ultegra R8150 Groupsets - Perfect for Road Bikes and E-Bike Upgrades

Sku: 10841828 in stock

$121

$220

45% Off

Delivery & Return: Free shipping on all orders over $50

Estimated Delivery: 10-15 days international

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Description

Shimano Di2 Batteries. Must purchase battery, charger, and power cable to complete the system.

All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions
Use Di2 system checker to update component firmware from http://e-tubeproject.shimano.com/
Compatible with thinner, next generation electric SD300 wires and R9250 and R8150 series systems
Features three SD300 wire ports
Shared fixing method with BT-DN110
Built-in type
U.S. spec

Shipping & Returns

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

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