Optimate 4 Quad Program charger

The OptiMate 4 Quad Program charger is a universal tool for motorcycle battery maintenance. It features automatic programs for diagnosing, reconditioning, charging, and maintaining the vehicle's battery. The battery can be connected directly or through one of the programs via the 12V connection of a motorcycle equipped with a CAN bus.

With the OptiMate 4 Quad Program, the battery is automatically charged and maintained after selecting one of the 4 programs. These modes include low-voltage revitalization pulses for more efficient charging of deeply discharged and sulfated batteries. Choose Program 1 or 3 to charge the battery directly or via a powered (hot) 12V socket, or Program 2 or 4 to charge it via a 12V socket controlled by the BMW CAN bus.

The package includes a weather-resistant plug for the onboard socket and a fuse, as well as a set of terminals for external vehicle charging. The version we deliver is already CAN Bus ready and requires no adjustment.

MORE DETAILS:

Weather-resistant IP54 housing
Operable at -40°C
Maximum input current: 0.15 A at 230 V
CHARGING CURRENT: 1.25A (constant current)
CHARGING VOLTAGE: Nominal: 12V- & 12.8V Range: 0.5V - 14.4V
Selectable, 4 charging programs:
12V: 1) Smart desulfation: 0.5V - 14.4V
12V: 2) BMW CAN Bus compatible: 5V - 14.4V
12.8V: 3) Low-voltage rescue: 0.5V - 14.4V
12.8V: 4) BMW CAN Bus compatible: 8.8V - 14.4V
Desulfation
Suitable for all 12V battery types, including lead-acid (Pb) > STD (with fill caps), AGM & GEL (sealed VRLA), and Li-Ion made with LiFePO4 / LFP technology.
Automatic battery test upon connection
Up to four times longer battery life

FITMENT COMPATIBILITY:

BMW R NineT 2014-2016
BMW R NineT 2017-2023
BMW R NineT Pure 2017-2023
BMW R NineT Racer 2017-2020
BMW R NineT Scrambler 2016-2023
BMW R NineT Urban GS 2017-2023
BMW R12 2024+
BMW R12 NineT 2024+
BMW R12 S 2025+