How to remove this di2 battery from seatpost? Seems to be DIY bubblewrap holding it in there about 10cm into the tube. : r/bikewrench
DIY Stromer Di2 Charging, Shimano | Endless Sphere DIY EV Forum
DIY Di2 firmware update? | Road Bike, Cycling Forums
Ultegra Di2 TT Hack - NYVelocity
DIY Shimano Di2 Internal Seat Post Battery for Less Than $40 - YouTube
Charging Shimano Di2 battery without using BCR2 Di2 Charger DIY - YouTube
3D Printed Di2 battery holder : r/CanyonBikes
Internal battery options for Di2 and EPS drivetrains - BikeRadar
Tomas Klassiker: Custom internal battery pack for Dura Ace DI2
For TREK Emonda SL SLR Seatpost Di2 Internal Battery Mount Adapter Holder SM-BCR2 BT-DN110 BT-DN300 W326749 - AliExpress
Pat Halloran: The Di2 DIY battery debacle continued the club race
Shimano Di2 shift not responding fail to startup sleeping - richud.com
Shimano Di2 shift not responding fail to startup sleeping - richud.com
Overall Ultegra Di2 6770 topic - Page 9 - Weight Weenies
Internal battery options for Di2 and EPS drivetrains - BikeRadar
xDI2 -- DIY electronic shifting | A showcase of my engineering senior year design project
Shimano 9070 Di2 external & internal batteries - Page 2 - Weight Weenies
What is inside of a Shimano Di2 Internal SM-BCR2 Battery - YouTube
DIY Ultegra Di2 TT (Page 12): Triathlon Forum: Slowtwitch Forums
Ultegra Di2 TT Hack - NYVelocity
Internal battery options for Di2 and EPS drivetrains - BikeRadar
Shimano DI2 wires: Splicing, soldering and extending tutorial - YouTube
DI2 | xDI2 -- DIY electronic shifting
Removing Di2 Battery from seatpost - Bike Forums
Shimano Di2 BT-DN300 Seatpost Internal Battery, Black | Bikeinn
