Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Shimano Di2 Built-in Seat Tube Battery by Shimano - HARD GOODS/SHIFTERS/ELECTRONIC SHIFTERS/ELECTRONIC SHIFTER PARTS
15% off

Product 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.

FEATURES:

  • Compatible with thinner, next generation electric SD300 wires and R9150 and R8150 series systems
  • Features three SD300 wire ports
  • Shared fixing method with BT-DN110
  • Built-in type

Shimano Di2 Built-in Seat Tube Battery

at Mike's Bikes
Browse all Mike's Bikes deals
$186.99 $219.99 15% Discount
You save $33.00
In Stock at Mike's Bikes
Buy Now at Mike's Bikes
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Category HARD GOODS/SHIFTERS/ELECTRONIC SHIFTERS/ELECTRONIC SHIFTER PARTS
Brand Shimano
Condition new
MPN IBTDN3002
4594 HARD GOODS/SHIFTERS/ELECTRONIC SHIFTERS/ELECTRONIC SHIFTER PARTS Shimano

More from Shimano

Browse All HARD GOODS/SHIFTERS/ELECTRONIC SHIFTERS/ELECTRONIC SHIFTER PARTS
Mike's Bikes
Last Updated:
Aug 11, 2026 05:07 PM
Shimano BT-DN110A1 Internal Di2 Battery Shimano BT-DN110A1 Internal Di2 Battery View Details
$169.99 $199.99
15% off
Buy Now · $169.99
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:07 PM
Shimano Di2 EC300 Charging Cable - Black - 1700mm Shimano Di2 EC300 Charging Cable - Black - 1700mm View Details
$54.39 $63.99
15% off
Buy Now · $54.39
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano Di2 Cockpit Junction Box 3-Port Shimano Di2 Cockpit Junction Box 3-Port View Details
$118.99 $139.99
15% off
Buy Now · $118.99
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano SW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box, 2-Port with Charging Shimano SW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box, 2-Port with Charging View Details
$123.24 $144.99
15% off
Buy Now · $123.24
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano Di2 External Short Battery Mount Shimano Di2 External Short Battery Mount View Details
$131.74 $154.99
15% off
Buy Now · $131.74
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano Shimano BCR2 Charger for internal Di2 Battery w/Charging Cord Shimano Shimano BCR2 Charger for internal Di2 Battery w/Charging Cord View Details
$135.99 $159.99
15% off
Buy Now · $135.99
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano EW-SD300 Di2 eTube Wires - Black - 500mm Shimano EW-SD300 Di2 eTube Wires - Black - 500mm View Details
$26.34 $30.99
15% off
Buy Now · $26.34
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano EW-SD300 Di2 eTube Wires - Black - 150mm Shimano EW-SD300 Di2 eTube Wires - Black - 150mm View Details
$25.49 $29.99
15% off
Buy Now · $25.49
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano DN320 Battery Shimano DN320 Battery View Details
$54.99
Buy Now · $54.99
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano DN100 Charger Shimano DN100 Charger View Details
$44.99
Buy Now · $44.99
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano EW-SD50 Di2 eTube Wires - 1000MM Shimano EW-SD50 Di2 eTube Wires - 1000MM View Details
$28.89 $33.99
15% off
Buy Now · $28.89
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano EW-SD50 Di2 eTube Wires - 1000MM Shimano EW-SD50 Di2 eTube Wires - 1000MM View Details
$28.04 $32.99
15% off
Buy Now · $28.04
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano EW-SD50 Di2 eTube Wires - 1000MM Shimano EW-SD50 Di2 eTube Wires - 1000MM View Details
$27.19 $31.99
15% off
Buy Now · $27.19
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano E-Tube Y-Splitter (320mm/50mm/250mm) Shimano E-Tube Y-Splitter (320mm/50mm/250mm) View Details
$52.53 $79.99
34% off
Buy Now · $52.53
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano Di2 4-Port Junction Box Shimano Di2 4-Port Junction Box View Details
$28.89 $33.99
15% off
Buy Now · $28.89
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano EW-WU111B Di2 Wireless Transmitter Unit Shimano EW-WU111B Di2 Wireless Transmitter Unit View Details
$93.49 $109.99
15% off
Buy Now · $93.49
Mike's Bikes
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Shimano Di2 eTube EW-AD305 Conversion Adapter Shimano Di2 eTube EW-AD305 Conversion Adapter View Details
$20.39 $23.99
15% off
Buy Now · $20.39
Mike's Bikes