OptiMate 4 Quad Premium - 12V/12.8V 1.25A - Also for Can-bus

If you're serious about maintaining the longevity and performance of your motorcycle's battery, the OptiMate 4 Quad Program Premium Edition is the ultimate solution. Designed for BMW, Triumph, and other power-sport vehicles, this advanced charger and maintainer ensures your battery stays in peak condition, no matter the circumstances. Explore the full range of features and benefits below to see why it's the go-to choice for motorcycle enthusiasts.



Quad program – select program 2 or 4 to charge through BMW CAN-bus controlled 12V socket, or program 1 or 3 to charge through Triumph 12V live (hot) socket, or to charge battery direct.



INCLUDES the O-19 cable accessory – to charge through BMW & Triumph motorcycles’ 12V DIN socket.



Fully automatic multi-step program brings the battery safely to full charge – Select by battery type & charge requirement and OptiMate 4 Quad Program does the rest, no supervision required!

For all 12V power sport battery types including lead-acid (Pb) > STD (with filler caps), AGM & GEL (sealed VRLA) ) and Li-Ion made with LiFePO4 / LFP technology.

BMW motorcycle CAN-bus compatible, automatic activation

Smart desulphation from 0.5V, for Pb battery.

Safe to leave connected. Full electronic protection.

Maintains battery at full charge and good health.

Low voltage recovery & BMS reset, for LFP battery.

Tests battery state of health.

Energy saving technology

Stand-by power less than 0.5W

Efficient 24-7 battery maintenance

Weatherproof. Rated for use down to -40°C / -40°F.