Integrated Shimano Steps battery type for down tube (630 Wh). Designed specifically for the Shimano Steps system, the battery is elegantly integrated into the downtube and offers a capacity of 630 Wh. It delivers a sleek design, fast charging, and maintains maximum capacity for longer over its lifetime.

Highly efficient charging cycle

Voltage: 36 V

Capacity: 17.5 Ah / 630 Wh

Fast charging:

50% charge in 2.5 hours

Full charge in 6 hours
(with EC-E8004 charger)

Durable battery that maintains maximum capacity longer

Over 60% capacity after 1000 charge cycles.