The design of the BT-EN605 battery from Shimano lowers the center of gravity for a more natural riding experience and is particularly suitable for use on the E-MTB. The compact lithium-ion battery is designed for mounting on the down tube or seat tube of the frame.

Thanks to the 2nd generation STePS battery management system, the use of high-quality cells and the capacity of 504 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-EN605 battery

• Battery Management System: 2nd generation
• battery type: Li-Ion
• capacity: 504 Wh (36 V / 14 Ah)
• service life: > 1000 charging cycles (with 60 % of the original capacity remaining)
• charging time (100 %): 4.0 / 4.5 h (with EC-E8004 / at 100 V AC)
• charging time (80 %): 2.5 / 3.2 h (with EC-E8004 / at 100 V AC)
• temperature range: -10 – 50 °C (operation) / 0 – 40 °C (charging)
• protection class (water resistance): IPX5 certified
• mounting position: frame (down tube/seat tube), external
• features: charge level indicator, error signal, on/off switch
• weight: approx. 2.6 kg (manufacturer’s specification)

Scope of supply:

1 battery (without charger, mount and lock)

Manufacturer’s recommendations:

• charger: EC-E8004, EC-E6002
• mount: BM-EN600

Country code: C (IBTEN605LC) – for EU (27 countries), CHE, ISL, NOR, RUS, TUR, SGP, IDN, KOR, ISR, ZAF, AUS, NZL, ARG, BRA, COL, CHL, MEX, CRI