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Yamaha frame battery 400 Wh (400 Wh, 36 V frame): specs and what it fits

What the Yamaha frame battery 400 Wh measures, the drive system it belongs to, and the bikes it fits.

ConnectorYamaha PW-series charge connector
Power panel
Voltage
36 V
Capacity
400 Wh
Energy
400 Wh
Connector
Yamaha PW-series charge connector
Published battery data
Capacity400 Wh
Voltage36 V
Rated capacity11 Ah
Formexternal frame mounted
Charge portYamaha PW-series charge connector
FitsYamaha 36 V PW and PW-X frame-battery bikes (references PASB2)

Fits: Yamaha 36 V PW and PW-X frame-battery bikes (references PASB2).

The Yamaha 400 Wh frame pack (reference PASB2) is the smaller frame battery. It charges fully in about 3.5 hours and shares the frame mount with the 500 Wh pack.

It charges through the Yamaha PW-series charge connector.

System, fit and connector
Yamaha PW-X3 / PW-ST / PW-TE36 V PW seriesDoes the Yamaha frame battery 400 Wh fit a Yamaha PW-X3 / PW-ST / PW-TE bike?resolutionYamaha PW-series charge connectorYamaha 4 A charge portYamaha Intube 500 Wh500 Wh, 36 V in-tube

Sources: eBike24, Yamaha 400Wh and 500Wh frame battery ยท Yamaha Motor, PW-X3 drive unit specifications