Description
Introducing the SWIT DB-F570 (NP-F USB-C)
The SWIT DB-F570 (NP-F USB-C) is an NP-F dummy battery designed to continuously power your professional cameras and video equipment via a USB-C Power Delivery (PD). Designed for demanding production environments, this solution completely eliminates the battery life limitations associated with traditional batteries.
Continuous and flexible power supply
Thanks to its USB-C PD input (9V / 12V / 15V / 20V) , the SWIT DB-F570 can be powered by a wide range of sources: power banks, V-mount batteries, or USB-C power adapters. It delivers a regulated 8.4V / 3A output , perfectly suited to NP-F compatible devices.
Extended compatibility
This dummy battery is compatible with many professional devices including SONY ENG cameras, BMPCC 6K / 6K Pro / 6K G2 models , as well as ZCAM E2 / E2-M4 / S6 / S6G / F6 / F8 systems . It also works with any device equipped with a flat NP-F battery .
Intelligent communication
Equipped with an integrated digital power management chip, it allows data exchange with certain SONY ENG cameras. This enables the remaining battery level to be displayed directly in the viewfinder, just like with an original battery.
Compact design and perfect integration
Designed to fit directly into the battery compartment, the SWIT DB-F570 is the same size as a standard battery. Its integrated 0.5-meter offers simple and efficient installation in the field.
Practical examples with the SWIT DB-F570 (NP-F USB-C)
For long shoots, use a USB-C power bank to keep your camera powered continuously. In the studio, connect a USB-C power adapter for stable power. On a cinema rig, combine it with a USB-C V-Mount battery for virtually unlimited runtime.
Frequently Asked Questions:
1. Does this dummy battery completely replace a conventional battery?
Yes, it acts like a standard NP-F battery while being continuously powered via USB-C, thus eliminating battery life limitations.
2. Which power supply is compatible with the SWIT DB-F570?
Any USB-C Power Delivery source (9V to 20V) is compatible: power bank, USB-C charger or V-Mount battery with USB-C output.
3. Can the battery level be seen on the camera?
Yes, on compatible cameras, notably SONY ENG, thanks to the integrated smart chip.
4. Is the output voltage stable?
Yes, it delivers a regulated 8.4V / 3A , ensuring a reliable and secure power supply.
5. Is it compatible with all NP-F cameras?
It works with any device that has a flat NP-F connector, including a wide range of professional video cameras.
Highlights of the SWIT DB-F570 (NP-F USB-C):
Unlimited power via USB-C Power Delivery for long shoots
Regulated 8.4V / 3A output for optimal stability
Extensive compatibility with SONY, BMPCC and ZCAM
Smart communication with battery level display
Compact NP-F format with perfect integration into the camera




