Summary

I introduce seatpost battery holder for Shimano Di2 BT-DN300. I using this thing in my Giant Propel 2 from 2023 year to mount battery in my seatpost. New bike a has only bracket with screw, without distance. I designed it and print. It fit perfectly.

Print Settings

Printer:

My own

                                            <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Doesn't Matter</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0,17</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>100%</p></div></p>                                                    <strong>Filament:</strong> N/A PET-G                Black

Giant Propel 2 Shimano Di2 battery holder