The J65 BPU Style Battery from Core SWX is a high-capacity, lithium-ion battery pack that can power any Sony HD camcorder accepting the BPU style battery packs or on the Core SWX's JP-MOD modular battery system. It features a 4-LED gauge and high-capacity cells to withstand high current draws. It is compatible with Sony EX, F3, and PMW100/200 camcorders. This unit can be legally transported without restrictions under IATA, ICAO, and UN regulations.