SHIMANO SM-BTR2 Shifting Internal Seatpost Lithium Ion DI2 Battery

( Brand: Shimano ), ( Type: Electronic Shifting Battery ), ( Power Source: Batteries ), ( Color: Black ), ( Features: Detachable ), ( Manufacturer Part Number: SM-BTR2 ), ( Country/region Of Manufacture: Japan ), ( Sport/activity: Cycling )

Review SHIMANO Di2 Electronic Shifting Internal Seatpost Lithium Li ion Battery

The Shimano SM-BTR2 Di2 Shifting Internal Seatpost Battery is a revolutionary component designed for Shimano's electronic Di2 shifting systems. This lithium-ion battery is specifically designed to be integrated into Shimano's STEPS E8000 and E6100 internal dropper post systems, providing a seamless and clutter-free integration of battery and shifting control.

The SM-BTR2 Di2 Shifting Internal Seatpost Battery is compact and lightweight, with a weight of only 220 grams. Despite its small size, it packs a powerful punch, offering a capacity of 36Wh, which is enough to provide sufficient power for extended rides. The battery is charged using a dedicated charger, ensuring that it is always ready for your next adventure.

The Shimano SM-BTR2 Di2 Shifting Internal Seatpost Battery is designed with safety in mind, featuring an overcharge protection system to prevent overcharging and overheating. It also has a built-in voltage regulator to ensure consistent power delivery to the Di2 shifting system.

The installation of the SM-BTR2 Di2 Shifting Internal Seatpost Battery is straightforward, thanks to its simple and intuitive design. It is compatible with both Shimano STEPS E8000 and E6100 internal dropper post systems, making it a versatile choice for a wide range of bicycles.

In summary, the Shimano SM-BTR2 Di2 Shifting Internal Seatpost Battery is a high-performance, compact, and safe battery solution for Shimano's electronic Di2 shifting systems. Its integration into the internal dropper post provides a clean and clutter-free look, while its powerful 36Wh capacity ensures that you have enough battery life for your rides. With its overcharge protection system and built-in voltage regulator, it is a reliable and safe choice for any cyclist looking to upgrade their shifting system.

1. Integration: The internal battery and shifting system are fully integrated into the seatpost, giving a clean and streamlined look to your bike.

2. Wireless Shifting: With Di2 electronic shifting, you get precise and smooth gear changes without the need for manual cables.

3. Easy Battery Replacement: The battery can be easily removed and replaced without the need to disassemble the entire seatpost.

4. Long Battery Life: The Lithium Li-ion battery offers a long battery life, providing numerous shifts before needing a recharge.

5. Weather Resistance: The internal battery and shifting system are weather-resistant, ensuring reliable performance in all weather conditions.

1. Cost: The system is quite expensive, with both the seatpost and battery carrying a premium price tag.

2. Limited Compatibility: The internal Di2 shifting system is only compatible with specific Shimano groupsets and frames, which may limit your options.

3. Limited Serviceability: The internal battery and shifting system may be harder to service or repair compared to external systems.

4. Weight: The internal battery and shifting system may add weight to the bike, which could impact performance or ride feel.

The Shimano SM-BTR2 DI2 Shifting Internal Seatpost with Lithium Li-ion Battery offers a sleek, clean, and easy-to-use shifting system, as well as long battery life and weather resistance. However, the high cost, limited compatibility, and potential weight gain may be drawbacks for some cyclists.

If you are looking for a high-end, seamless shifting experience and don't mind the premium price, then the Shimano SM-BTR2 DI2 Shifting Internal Seatpost with Lithium Li-ion Battery may be a great option for you. However, if you are budget-conscious or prefer an external shifting system, you may want to consider other options.

If you are looking for a high-end, seamless shifting experience and are willing to invest in the Shimano SM-BTR2 DI2 Shifting Internal Seatpost with Lithium Li-ion Battery, then I would recommend doing your research to ensure that it is compatible with your bike and groupset. Additionally, consider the potential weight gain and serviceability of the internal system before making your decision. Overall, if you can afford the premium price and the system meets your needs, then it could be a great addition to your bike.

Details:

This is a used Shimano SM-BTR2 Di2 seatpost-mount lithium battery. It is in good condition with one small crack on the connector, but does not affect functionality.

part #: smbtr2 prices

• $98.96-$109.93

specifications velocipedespark:

• brand: Shimano
• type: Electronic Shifting Battery
• power source: Batteries
• color: Black
• features: Detachable
• manufacturer part number: SM-BTR2
• country/region of manufacture: Japan
• sport/activity: Cycling

seller velocipedespark:

• # reviews: 4302
• rating: 99.7%
• city: Charlotte, North Carolina

returns velocipedespark:

• policy: No Returns

offer velocipedespark:

• best offers: True
• quantity: 1
• availability: In Stock
• started: August 14, 2024
• sold: 0
• options: Ship-to-home

payments velocipedespark:

• wallet: Google-pay
• other
• credit card: Mastercard

shipping velocipedespark:

• service: Economy
• class: Economy
• type: Fixed
• transit: 3-6 Days
• cost: $7.00

general velocipedespark:

• Cycling > Bicycle Electronics > Other Bicycle Electronics
• condition: Used

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