Acouto AC Power Dummy Battery Replacement Adapter for Sony NP-F550 F570 F750 F970

for Sony NP---- This power dummy battery is suitable for Sony NP series battery. Fit for Sony NP-F550 F570 F750 F970 F990. brand new, please be assured of your purchase
Full Decoding---- Full decoding, no error is prompted when using the battery. The dummy battery adopts professional manufacturing process, with stable performance and high reliability
High Quality Dummy Battery---- This dummy battery is made of high quality materials, lightweight, sturdy, durable. The dummy battery is built to meet standard specification, strictly follow factory quality control
Provide External Power Supply---- The dummy battery adapter can offer external power supply for video fill light. Long lasting, high capacity battery is perfect for your next shot
Reference Voltage---- Input Voltage is 5-8.4V. Output Voltage is 7-8.4V. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering

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