With its flat design, the BT-E8035-L battery from Shimano is not only ideal for mounting in the down tube, it also allows manufacturers to design slimmer frames. Concerning the housing dimensions, the long version of the BT-E8035 battery is same size as the BT-E8036 model.

Thanks to the 1st generation STePS battery management system and the capacity of 504 Wh, riders benefit from both an increased range and shorter charging times. And the compact lithium-ion battery is also durable: even after more than 1,000 charging cycles, 60 % of the original capacity is still retained.

Technical details of the Shimano STePS BT-E8035-L battery

• Battery Management System: 1st 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)
• mounting position: frame (down tube), integrated
• features: charge level indicator, error signal, on/off switch
• weight: approx. 3.15 kg (manufacturer's specification)

Scope of supply:

1 battery (without charger, mount and lock)

Manufacturer's recommendations:

• charger: EC-E8004, EC-E6002
• charging adapter: SM-BTE80
• mount: BM-E8030-A/B, BM-E8031-A/B

Country code: C (IBTE8035LC) - for EU (27 countries), CH, ISL, NOR, GBR, TUR, SGP, IDN, KOR, ISR, ZAF, AUS, NZL, USA, CAN, ARG, BRA, COL, CHL, MEX