Optimate 1

OPTIMATE 1 DUO BATTERY CHARGER

The OptiMate 1 Duo (TM402-D/TM404-D) is a 4-step 12V/12.8V 0.6A automatic charger and maintainer designed for powersport vehicles. It is part of the “Bronze” series, specializing in maintaining both lead-acid (AGM, GEL, STD) and Lithium (LiFePO4) batteries with a “no-brainer” approach—it automatically detects the battery type and adapts the charge program.