OptiMate Solar TM523-8: OFF-GRID series 80W Solar 12V lead-acid Battery Charger & Maintainer

Smart fully enclosed charge controller converts solar energy and delivers up to 6.66A in full sun OR current pulses in cloudy weather, to your 12V lead-acid (STD, AGM, GEL) start or deep cycle battery. 'Night' monitor mode indicates the battery charge status on a 3-LED panel - the status of your battery is available day and night. Wide spectrum weatherproof polycrystalline panel with corner fixings - works in any weather. Saves flat batteries from as low as 1V with its unique pulse action. Fastest charge is delivered as 'smart charge' control selects pulse or continuous charge according to sunlight strength.