Shimano BT-DN300 Di2 3 Port Internal Mount Battery

Upgrade your cycling experience with the Shimano BT-DN300 Di2 3 Port Internal Mount Battery, a key component of Shimano's Di2 electronic shifting system. This long-life 7.4V Li-ion battery is both compact and reliable, providing a seamless and efficient shifting experience.

Key Features:

• Compact and Reliable: The Shimano BT-DN300 Di2 battery is designed to be both compact and reliable.
• Its excellent sealing and durability have been proven through extensive field tests in various riding conditions, including extreme temperatures, rain, mud, and cobblestone roads.
• Efficient Shifting: Enjoy a shifting experience where the effort is taken away from you.
• The Di2 system ensures precise and efficient gear changes, enhancing your overall cycling performance.
• Single Small and Discreet Battery: The use of a single small and discreet internal battery contributes to a lightweight and efficient system, creating a robust and reliable setup for your bike.
• Long Battery Life: One charge provides a range of up to 1000 kilometers, depending on conditions and front mech operation—the main power drain.500 Times Rechargeable: Benefit from the convenience of recharging your battery up to 500 times, ensuring a long-lasting and consistent performance throughout its lifespan.
• Water-Resistant SD300 E-Tube Terminals: The reliable and secure water-resistant SD300 E-Tube terminals ensure a stable connection, even in challenging weather conditions.
• Charging Convenience: Charging is conveniently done via the stem junction or handlebar display, providing flexibility in your maintenance routine.
• Lightweight Design: With a weight of only 50 grams, the battery maintains a lightweight profile, ensuring it doesn't compromise your bike's overall weight.
• Enhance your cycling setup with the Shimano BT-DN300 Di2 3 Port Internal Mount Battery, bringing efficiency, reliability, and modern technology to your bike.