Shimano BT-DN300 Battery for Internal Mounting in the Seat Post
Product features Model: BT-DN300 Type: Built-In Battery: Lithium Ion Nominal capacity: 500mAh 3.7Wh Nominal voltage: 7.4V Compatible electric wire
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Shimano di2 BT-DN300
Product features Model: BT-DN300 Type: Built-In Battery: Lithium Ion Nominal capacity: 500mAh 3.7Wh Nominal voltage: 7.4V Compatible electric wire
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