Shimano Di2 SM-BTR1 Battery - Burkes Cycles

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. Di2 External Battery, battery charger, and power cable are universal between Dura-Ace 9070, 7970, Ultegra 6870, 6770 and Alfine Di2 systems. Battery weighs 71g.

Shimano SM BTR1 Di2 External Battery

Shimano SM-BTR1 Di2 External Battery - Performance Bicycle

Shimano SM-BTR1 BATTERY - Di2 - External Type – Giant Knox City

Red light charging, alternating red and green flashing = Fast full, green light - full.

For Shimano Di2 External Battery Charger SM-BCR1 SM-BTR1 7970 6770 high quality

SHIMANO Battery Charger

SHIMANO SM BTR1 Di2 External Battery - BRAND NEW in Box

Shimano Di2 SM-BTR1A Universal Battery [ISMBTR1A]

Texas Cyclesport Shimano SM-BTR1 Di2 Battery, External, 45% OFF

Shimano SM-BTR1 Di2 Battery– Pushbikes

Red light charging, alternating red and green flashing = Fast full, green light - full.

For Shimano Di2 External Battery Charger SM-BCR1 SM-BTR1 7970 6770 high quality

Battery DI2 Ultegra/Dura Ace Shimano SM-BTR1 6770

Texas Cyclesport Shimano SM-BTR1 Di2 Battery, External System SM-BTR1 60.99 New

NEW Shimano Di2 Battery, BT-DN110-A-8, Built-In Type, W/Recycle Mark