PROGRAM STEPS - STEP 1: Low Volt Start (2V). STEP 2: Turbo SAVE. STEP 3: Pulse SAVE. STEP 4: Controlled CHARGE. STEP 5: OPTIMIZE. STEP 6: TEST after CHARGE. STEP 7: OptiMate maintenance;CHARGING AMPS: 2A.USE: Indoor / Outdoor (lowest temperature: -4 Degree F / -20 Degree C);SAVE: Low Volt Start of 1V (12V) + 2-step desulphation recovery. IDEAL FOR: STD, AGM & GEL 12V batteries from 3 - 96Ah;INPUT: 12-16 V, 2.7A max, high efficiency (CEC listed), fully sealed. STYLE:Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 6ft/180cm charge lead ending in SAE connector. Weatherproof battery lead & standard battery clip set included;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

• OptiMate TM-500 DC to DC 7 Step 12V To 12V 2A Battery Charger Tester

OptiMate TM-500 DC to DC 7 Step 12V To 12V 2A Battery Charger TesterOptiMate