OptiMATE Solar + 20W Solar Panel 6-step 12V 1.66A sealed solar battery saving charger & maintainer

OptiMATE Solar + 20W Solar Panel 6-step 12V 1.66A sealed solar battery saving charger & maintainerOptiMate Solar 20W, the smartest sun powered 24-7 maintainer for your car, pick up truck or boat’s 12V battery – Charger by day, monitor by night!Smart fully sealed charge controller converts solar power and delivers max. 1.66A in full sun OR power pulses in cloudy weather, to your 12V lead-acid (STD, AGM, GEL) starter or deep cycle battery.Controller’s ‘night’ monitor mode indicates battery’s state of charge on a 3 LED panel – Status of your battery is available night and day!Wide spectrum weatherproof polycrystaline panel with corner mounts – Works in any weather!Unique pulse save mode recovers ‘dead flat’ sulphated batteries from as low as 1V – The most advanced solar recovery program!OptiMate Solar smart pulse maintenance guarantees more battery power, longer battery life!