Hoffman Engineered Systems (HES) has introduced a new line of power management systems for mobile medical carts and workstations. The systems accept any battery technology and convert the battery’s DC power into AC and DC outputs. This allows the system and the carts it is used on to efficiently operate electronic devices without converters, inverters, or adapters. The HES 451 Hybrid Power Management System accelerates battery charging by providing 450 watts of power that rapidly charges batteries with 25 amps of output, optimizing run times and extending battery life up to 12 hours.