Optimate 1 Duo Motorcycle Battery Charger


The Optimate 1 Duo Motorcycle Battery Charger is the latest Battery Maintenance Charger for Lithium, standard Lead Acid, AGM, MF and Factory Activated Motorcycle Batteries. Small and cost effective the Optimate 1 Duo is supplied with a traditional Clamp lead set, for off bike charging, and a fused lead which can be attached directly to the motorcycle battery so that seats and panels do not need to be removed once fitted.


This Optimate 1 Duo Motorcycle Battery Charger replaces the original Optimate 1 and the Optimate 1+ and includes 2 of the latest SAE connection leads; a O01 Optimate Battery Terminal Connector SAE-71, which can be permanently attached to the battery so that panels or seats do not need to be removed, as well as a  O04 Optimate Battery Crocodile Clamps SAE74, a traditional crocodile clip set, for charging the battery on or off the motorcycle. With a 0.6A constant charging current the OptiMate 1 Duo automatically brings the battery to its optimum charge and then switches to the unique OptiMate battery saving maintenance charge mode to keep the battery ready for when you need it. This latest OptiMate 1 Duo features a precise microprocessor to give a controlled charge especially over long term ideal for when the motorcycle is seldom or seasonally used. Can be used on 12 volt batteries including; traditional wet cell lead acid batteries, AGM (Absorbent Glass Mat), MF (Maintenance Free), Gel type and Lithium (LiFePO4) 12.8/13.2 Volt Batteries. The unique Optimate maintenance and charging program delivers the charge the battery requires, at the right time without overcharging or undercharging.


Benefits and features of the Optimate 1 Duo Motorcycle Battery Charger includes;

  • Maximum Charge of 0.6 Amps
  • Designed for indoor use (no less than -4°F / -20°C)
  • Low Voltage start from as little as 4 Volts detected
  • Ideal for long term maintenance for Lead Acid batteries, AGM, GEL, MF and Lithium (LiFePO4) 12.8/13.2 Volt Batteries from 2Ah to 30 Ah
  • 12 Foot lead with SAE connectors
  • No risk of overcharging
  • Optimate O01 Battery terminal Lead included for on bike charging
  • Optimate O04 Crocodile lead included for off bike charging