TECMATE OptiMate 2 DUO x 4 Bank — 4-bank, 12 V / 12.8 V, 2 A

OptiMate 2 DUO x 4 Bank is the no-brainer, four-bank maintainer built for busy workshops and owners who need multiple batteries kept healthy and ready. 🔋✅

• Five-step sealed charging algorithm designed for safe long-term maintenance.
• Independently charge, test and maintain four batteries so each battery is always ready to perform.
• Automatic chemistry detection adapts to lead-acid and lithium LFP batteries without manual switching.
• Low-volt recovery for deeply discharged batteries and continuous monitoring with automatic fault warnings.
• Engineered for continuous, low-energy standby with full electronic protection and weatherproof construction rated for extreme cold.

Connect, leave connected and trust the unit to manage charging, maintenance and diagnostics so workshop staff can focus on vehicles, not chargers.