Shimano STePS BT-EN817-B Battery - Gen. 2 | 712Wh | Frame Type (integrated)

With its flat design, the BT-EN817 battery from the Shimano STePS series is ideal for mounting in the down tube. In addition, the compact design of the lithium-ion battery lowers the center of gravity, which in turn ensures a more natural riding experience.

Thanks to the 2nd generation STePS battery management system, the use of high-quality cells and the capacity of 712 Wh, riders benefit from an increased range and shorter charging times. Even after more than 1,000 charging cycles, the long-lasting battery still offers 60 % of its original capacity. The extremely resilient construction is highly water-repellent (IPX5), which is not only ideal for use in all weather conditions, but also allows cleaning with low water pressure.

Technical details of the Shimano STePS BT-EN817 battery

• Battery Management System: 2nd generation
• battery type: Li-Ion
• capacity: 712 Wh (36.3 V / 19.6 Ah)
• service life: > 1000 charging cycles (with 60 % of the original capacity remaining)
• charging time: 5.2 h (100 %) / 3.4 h (80 %)
• temperature range: -10 – 45 °C (operation) / 0 – 40 °C (charging)
• protection class (water resistance): IPX5 certified
• mounting position: frame (down tube), integrated
• features: charge level indicator, error signal, on/off switch
• weight: approx. 4.2 kg (manufacturer's specification)

Scope of supply:

1 battery (without charger, mount and lock)

Manufacturer's recommendations:

charger: EC-EN814
charging adapter: SM-BTE81
mount: BM-EN810-A

Country code: B (IBTEN817B)