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Busch & Muller E-Werk CACHE BATTERY

In stock

£56.99 incl tax

Works solely with the B&M E-Werk (not included)

The Cache Battery should be used with devices that can't be charged directly by the E-Werk. Connect the Cache Battery to the E-Werk and then connect your device to the battery. This ensures smooth and uninterrupted delivery of charge to the device. (Blackberry's need this and some Garmin devices).


  • - Supplied in a nylon bag that straps to the frame of the bike.
  • - Dimensions (in bag ) 80 x 40 x 40 mm
  • - Input: 5.6V DC (e.g. from E-Werk)
  • - Output: 5V DC
  • - Capacity: Approx. 1400 mAh
  • - Charge Indication LED
  • - Weight: Approx. 180g
  • - Circular Plug 3.5 x 1.35 mm (can be fixed splash and rainwater proof with the connectors of the E-Werk)
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