Optimate 4 CANBUS Compatible Battery Charger


Product image 1Optimate 4 CANBUS Compatible Battery Charger
Product image 2Optimate 4 CANBUS Compatible Battery Charger

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Optimate 4 CANBUS Compatible Battery Charger

The OptiMate 4 BMW CAN-bus package is the latest version of the multiple award-winning OptiMate 4 Dual Program pre-packed with DIN plug cable and with CAN-bus mode pre-selected, ready for use with BMW CAN-bus motorcycles out of the box. Hassle-free solution for owners of CAN-bus equipped BMW R nineT bikes to charge via the 12V power socket. 

  • Diagnoses, recovers, charges, checks & maintains your battery automatically for months
  • Delivered with two interchangeable connection sets; one with clamps for bench charging, the other with DIN plug for connection to BMW 12V auxiliary power socket.
  • Not suitable for Lithium batteries

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To contact us regarding your Pier City Custom purchase or any parts and fitting queries, please email our webstore at

To contact us regarding BMW R nine T bike builds and bespoke customisation, please email the workshop at

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