Fully Automatic 12V 4x2A Output Battery Maintenance Station; • Properly charge a wide variety of battery types, including: Conventional, Maintenance Free, AGM, Spiral Wound, Deep Cycle and Marine; • #PL2112 & #PL2140 are also compatible with Lithium LiFeP04 batteries; • Charging Amps: (12 Volt 2A x 4)