Automatic diagnostic charger for lead-acid and LiFePO4 batteries; independent banks for multi-battery service and recovery of deeply discharged units.
The OptiMate Pro-4 DUO is the automatic diagnostic charger for 12V lead-acid (standard, AGM, GEL) and 12.8V LiFePO4 lithium batteries, engineered for powersport and workshop use. ⚡🔋
Four fully independent charging banks allow simultaneous service of multiple batteries with selectable modes to prepare new units or service used batteries, including recovery and testing functions to ensure correct activation and long-term reliability.
Advanced recovery routines can revive deeply discharged and neglected batteries, and for LFP lithium the manual BMS reset feature can recover cells from zero volts. A state-of-health test clearly indicates whether a battery is serviceable or should be replaced.
Designed for global professional use, each bank is supplied with replaceable output cords and fused battery clips, and the AC power cord is exchangeable for international compatibility.
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