Aquanautic PFC 20A / 12V_24V_36V Battery Charger 3 outputs IP68 waterproof Pre-wired and Pre-fused cabling Power Factor Corrected - 0.99pfc - 91% efficient 3 Output - 20A 12V/24V/36V. Input - 90V - 270VAC input / 48Hz - 70Hz - GLOBAL INPUT Suitable for - AGM, Gel, flooded, sealed IP68 fully waterproof