Features: 1. Support the mainstream fast charging head on the market, such as 9V, 12V, 15V, 20V can be used.2. Power supply with wide range voltage, high conversion efficiency up to 98%, low heat generation, high power, continuous without interruption.3. Built-in reverse, high voltage, and overload protection circuits, which can safely use batteries and protect the camera more safely.4. Fully decoded battery, fully compatible for replace the NP-FW50 battery, with the same effect as the battery.5. New structural design, with power working indicator light, the working status is clear at a glance.Specification: Name: WY-FW50-C Smart Analog BatteryModel: WY-FW50-CInput: 9-20V, TYPE-C input: Integrated USBPD fast charging protocolSupport online switching voltage, no need to re-power onIntegrated PD2.0/3.0 fast charging protocolAutomatically detect and switch CC1/CC2 signal communicationIntegrated For fast charging protocolIntegrate fast charging protocolIntegrated QC2.0/30 fast charging protocolIntegrated USB-A QC2.0/3.0 fast charging protocolSupports CLASS A and CLASS B voltage levelsCompatible with BC1.2Support fixed voltage or MCU control modeSupport PD protocol: 5V, 9V, 12V, 15V, 20VSupport QC protocol: 5V, 9V, 12V, 20VSupport For protocol: 5V, 9V, 12VSupport For protocol: 5V, 9VOutput: 8.4V (Max 24W)Corresponding battery model: For NP-FW50Material: Plasticcolour: blackPackage Contents: 1 x FW50 Intelligent analogue batteries1 x Type-C to Type-C Cable1 x 50CM CableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.