Shimano Di2 battery too small for round seatpost : r/bikewrench
By A Mystery Man Writer
![](https://preview.redd.it/shimano-di2-battery-too-small-for-round-seatpost-v0-l32re002ireb1.jpg?width=1800&format=pjpg&auto=webp&s=5a0e01a54de3a072c95303fbfea2b7857ec35d67)
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Shimano Di2 9070 Internal Battery BTR2 in a Thomson seatpost - Weight Weenies
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Bike Accessories - Bicycle Habitat NYC
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Shimano Di2 Seatpost Battery Holder
![](https://www.sefiles.net/images/library/small/pirelli-velo-scorpion-e-mtb-r-410272-1.jpg)
Bike Accessories - Bicycle Habitat NYC
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TotGuard Adult Electric Mountain Bike, 350W Motor, 36V 374.4Ah Lithium-Ion Battery, 26 Aluminum Alloy Frame, 21-Speed Shimano Transmission, Front Suspension, Dual Disc Brakes, 4 Working Modes : Sports & Outdoors
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Bicicleta Nukeproof Megawatt 297 Elite E-Bike Bullet Grey
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Ritchey - Di2 Seatpost Battery Mount
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Receiving Your New Ribble Bike
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Specialized Di2 Battery Mount for Venge Seatpost
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Bicicleta Electrica ARIAN BOSCH ACTIVE PLUS 3 lowstep, Blue Grey Matt
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Receiving Your New Ribble Bike