TecMATE Optimate 1 VoltMATIC, TM-401a, Bronze Series: 4-Step 6V / 12V (0.6A), Battery Charger & maintainer,Blue

TecMATE Optimate 1 VoltMATIC, TM-401a, Bronze Series: 4-Step 6V / 12V (0.6A), Battery Charger & maintainer,BlueCHARGE 6V OR 12V BATTERIES – Maintain & charge your AGM, GEL & STD batteries!VOLTMATIC- Charge program automatically adapts voltage level to match your 6V or 12V batteries!FULLY AUTOMATIC- Connect and forget, no more battery problems. Continuous charging if healthy, stops and warns if faulty.LONGER BATTERY LIFE - Provides 24/7 protection by preventing discharge from connected circuitry and guarantees more battery power.