Installation/removal
SHIMANO STEPS battery management systems and compatibility
Installation/removal
SHIMANO STEPS battery management systems and
compatibility
There are two generations of the SHIMANO STEPS battery management system: first generation and second
generation (Gen.2).
This manual only describes products compatible with Gen.2.
With some exceptions, first-generation and Gen.2 products of SHIMANO STEPS components are not compatible
with each other. For details, refer to the compatibility information on the SHIMANO product website (
https://productinfo.shimano.com/#/com
).
The Gen.2 battery and compatible battery mount are marked "Gen.2" as indicated in the figure.
Example: BT-EN805 and compatible battery mount
Location of terminals
Battery (terminal)
Battery mount (terminal)
Electric wires
There are two types of electric wire: the EW-SD300 and the EW-SD50. The supported electric wire differs based
on the component model. Check the component specifications on the SHIMANO product website in advance (
https://productinfo.shimano.com/
).
Supported products
The following products support each type of electric wire.
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