V-Lock Battery Plate Adapter High Efficiency V Mount False Battery With Protections Circuit For Photo Equipment V Mount To F Converter With Reverse Protections

Suitable for monitors, mapping, LED fill light. that use NPF550/F970 series batteries With input and output reverse, high-voltages , overloaded protections circuitry, you can safely and securedly use fake batteries, safe equipment High efficiency V mount plate adapter for F550/F970 batteries stable power conversion, ensuring uninterrupted photography with minimal heat generation Compatible replacement -F550/F750/F970 batteries, with the same effect as battery use Wide voltages power supply, high conversion efficiency up to 96%, small heat, powerful, you can at any time without power