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Shimano STEPS E8000 / E7000 / E6100

Which replacement battery fits a Trek Powerfly (Shimano E8000)?

The replacement battery that fits a Trek Powerfly (Shimano E8000), the charger it uses, and what not to buy.

FITS

Fits with the Shimano STEPS BT-E8010. A Trek Powerfly (Shimano E8000) runs the Shimano STEPS E8000 / E7000 / E6100, so the replacement battery is the Shimano STEPS BT-E8010 (504 Wh, 36 V, 14 Ah external).

ConnectorHigo / Julet charge and signal connector
Power panel
Voltage
36 V
Capacity
14 Ah
Energy
504 Wh
Connector
Higo / Julet charge and signal connector
Drive system
Shimano STEPS E8000 / E7000 / E6100
This bike's fitment
BikeTrek Powerfly (Shimano E8000)
Drive systemShimano STEPS E8000 / E7000 / E6100
Battery that fitsShimano STEPS BT-E8010 (504 Wh, 36 V, 14 Ah external)
Charge portHigo / Julet charge and signal connector
ChargerShimano EC-E8004 / EC-E6002 charger

The Shimano-powered Trek Powerfly on the E8000 drive uses a STEPS external pack, commonly the 504 Wh BT-E8010.

A newer BT-E8010 only charges on the EC-E6002 or EC-E8004; an old EC-E6000 with the same plug no longer works.

The battery to buy
Search Amazon for Shimano STEPS BT-E8010 (504 Wh, 36 V, 14 Ah external)affiliate searchFind Shimano STEPS BT-E8010 (504 Wh, 36 V, 14 Ah external) on eBayaffiliate
Battery, system and charger
Shimano STEPS BT-E8010504 Wh, 36 V, 14 Ah externalShimano STEPS E8000 / E7000 / E6100DU-E8000, E7000, E6100All replacement packs for Shimano STEPS E8000 / E7000 / E6100resolutionCharger for this bikeresolutionBattery for a Focus Jam2 (Shimano E8000)same system

Sources: Shimano, Battery and battery charger compatibility C-562 · Shimano, BT-E8036 special battery user's manual · REI, Shimano STEPS BT-E8010 504 Wh external battery