Dual bank maintainer for two vehicle batteries.
Automatic adapt to lead‑acid and lithium LFP chemistries.
Safe for continuous 24/7 connection; weatherproof.
Bank transferOptiMate 2 DUO x 2 Bank is a compact, no‑nonsense dual bank maintainer designed to keep two vehicle batteries healthy and ready.
Independently charges, tests and maintains two 12V lead‑acid and compatible lithium LFP batteries with a five‑step algorithm that adapts automatically to battery chemistry. Safe for long‑term connection and optimized for energy efficiency.
Weatherproof design and low‑voltage start mean reliable performance in varied conditions. Connect and forget — the charger handles charging, maintenance and diagnostics around the clock.
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