Tecmate Optimate Lithium 4s 0.8A Quad Bank, TM-485, 8-Step 4x12.8V 0.8A Sealed Battery Saving Charger & maintainer

Unique LiFePO4 battery preperation for dealers & consumers! The 4 bank OptiMate Lithium charges up to 4 x LiFePO4/LFP (Lithium Iron Phosphate) 4-series batteries with nominal voltage of 12.8V–13.2V! Program steps for each independent charging bank - STEP 1: Low Volt Start (0.5V). STEP2: Ultra LOW VOLT SAVE. STEP3: LOW VOLT SAVE / cell monitoring. STEP4: TEST – cell damage. STEP5: Cell-balancing CHARGE. STEP6: OPTIMIZE. STEP7: TEST after CHARGE. STEP8: OptiMate maintenance. Each bank charges independently and includes the following features: • Saves low voltage LiFePO4 batteries • Specialized LiFePO4 charge cycle • Maintains & protects LiFePO4 batteries • Battery BMS reset. SAFE: No risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance. Automatic shut-down if short-circuited or battery disconnected. 3-year limited replacement warranty.