Folomov A2 High Current Quick Charge Intelligent Charger with black STN background display. The device offers a max current 5000mA in both slots and a max current of 3000mA in one slot. Folomov charger has the latest smart microchip and quick charging system. High quality product with affordable price. It will automatically indentify battery type and select appropriate charging mode - higher current, the faster charge! It can also activate 0V battery. Folomov A2 is made out of ABS which is durable and fire resitant, to ensure a safe use of the product. The LCD screen displays accurate and detailed information about the battery and the charging progress. You can also choose between different charging currents. If you use NiMH/NiCd batteries, then the charger will automatically lower the charging current to avoid overcharging. Internal calculator controls the maximum charging time to ensure a fully charged battery. Folomov A2 is equipped with overcharging protection and opposite polarity protection, the current is steady and the voltage is stable.