The PL150T is a high-power, intelligent linking battery, and part of the PAGlink system. PAGlink batteries can be used individually or linked to power a variety of cameras and equipment, including: standard or high-definition broadcast cameras, 4K digital cinema and 3D camera set-ups, DSLRs and handheld camcorders. PAGlink is the only system that allows you to combine the capacities of more than two batteries, in any state of charge, to achieve longer run-times or a higher current-draw capability. Up to eight batteries can be linked for charge or discharge - an industry first. The PAGlink PL150 battery has a capacity of 150 Watt-hours, making it restricted in quantity to 2 units per person for air transportation. Linking two batteries doubles the capacity to 300Wh; three batteries provide 450Wh. No other system offers as much power. Hard-wearing, heavy duty contacts are incorporated for high-current applications. The rated maximum continuous output is 12A when linked (8A individually). Linked batteries form a high-speed network that enables them to communicate with each other, managing the output safely, and preventing the transfer of charge between batteries. Unlike other systems the linked batteries can be in any state of charge. PAGlink also allows batteries to be hot-swapped for constant, uninterrupted power.