The 160Wh Heavy Duty Digital Li-ion Battery from SWIT has dual housing structure including an inner cell cage and outer anti-shock housing with rubber covers. The new structure makes the battery strong enough, as well as IP66 water/dust proof. It adopts high load cells, provides up to 150W/12A constant power output, capable of powering higher draw equipment simultaneously, especially CINE cameras. The new Power Check LED tells not only the remaining power percentage, but also the remaining running time on the equipment, accurate to 15 minutes. The battery supports maximum 6A charging current, halving the charging time.