SMALLRIG Dual NP-F Battery Plate Kit for 15mm LWS Rods, Power Supply for D-Tap, DC, USB-C Ports, Adapter Mount Plate for NP-F550 / 570/750 / 770/950 / 970 Batteries, Supports UPS – 5537

Key Features
1.Hot-Swap UPS Function: Accommodates two NP-F series batteries for uninterrupted power via hot-swapping.
2.Multiple Power Outputs: Features D-Tap, DC 5521, and USB-C ports to to power multiple devices simultaneously.
3.Intelligent Power Management: Optimizes battery usage with smart discharge / charge modes and clear status indicators.
4.Independent Power Control: Single press to check status and enable output; long press (2s) to disable all connected devices.
5.Versatile Mounting Options: Mounts via a V-mount plate, 15mm dual rod clamp or the bottom 1/4″”-20 threaded holes.
Description
SmallRig Adapter Plate Kit for NP-F Type Batteries for 15mm LWS Rods (Supports UPS) 5537 is designed to provide continuous power for mirrorless cameras, monitors, and other equipment using NP-F series batteries. This plate can be mounted using a V-mount plate, 15mm dual rod clamp or the bottom 1/4″”-20 threaded hole and accommodates one or two NP-F batteries to power your gear. When two batteries are installed, the hot-swap feature allows you to replace one battery without shutting down connected devices, ensuring an uninterrupted power supply (UPS). Equipped with multiple output ports—D-Tap, DC (5521), and USB-C—this adapter plate allows you to power several devices simultaneously. The ports are strategically placed to avoid interference with camera operation and the use of top handles. The USB-C port supports up to 36W of input, enabling the plate to function as a charging dock. An integrated intelligent management chip optimizes both discharging and charging: during discharging, it drains the battery with the lower charge first, switching to parallel output when voltage is low to enable hot-swaps and power high-demand devices. For charging, it prioritizes the higher-charge battery and then switches to simultaneous charging to enhance efficiency. An independent power switch allows you to check the power status and activate with a single press, while a long press (2s) disables output for all connected devices. This simplifies operation and conserves power by eliminating the need to unplug cables after a shoot. Independent LED indicators for each channel provide clear, at-a-glance battery status updates.

Precautions
When not in use or after use, please remove the batteries or press and hold the power switch for 2 seconds to disable output.

Compatibility
NP-F550 / 570 / 750 / 770 / 950 / 970.
Accessories with a V-mount interface or 1/4″”-20 screw, or 15mm dual rods with 60mm on-center spacing

Pacakge
Adapter Plate x 1
15mm Dual Rod Clamp x 1
Allen Wrench x 1
User Manual x 1

Specifications
Product Dimensions 128.7 x 107.4 x 27.8mm / 5.1 x 4.2 x 1.1in
Package Dimensions 134.0 x 45.5 x 177.0mm / 5.3 x 1.8 x 7.0in
Product Weight 202.3 ± 5.0g / 7.1 ± 0.2oz
Package Weight 282.3 ± 5.0g / 10.0 ± 0.2oz
Material(s) PC, Aluminum Alloy, Stainless Steel
Related Products: 5536, 3018, 3168B, 4505B, 4064B, 4063B, 3016

• 【For Dual NP-F Batteries】This adapter plate supports one or two NP-F batteries to power your mirrorless cameras, monitors, or other devices. It suitable for NP-F550 / 570 / 750 / 770 / 950 / 970 batteries or more. When two batteries are installed, it allows you to replace one battery without shutting down connected devices, ensuring an uninterrupted power supply (UPS).
• 【Multiple Power Supply】The power supply base is equipped with built-in D-Tap, DC (5521), and USB-C ports, enabling simultaneous charging for multiple devices. The ports are scientifically arranged to avoid interfering with camera operation or the use of top handle. The USB-C port also supports a maximum input of 36W, allowing the base to function as a charging dock.
• 【Intelligent Power Management】The built-in smart chip manages power intelligently. In discharge mode, it prioritizes the lower-charge battery, switching to dual-battery output when needed for easier swapping and higher-power support. In charge mode, it prioritizes the higher-charge battery and then switches to dual-battery when low-charging to enhance efficiency.
• 【Independent Power Control】The built-in power switch allows you to check the battery level and turn on output with a single press, or turn off the output by holding it for 2 seconds. This user-friendly design eliminates the need to unplug cables after shooting and helps conserve battery power.
• 【3 Mounting Options】The battery plate can be mounted using a V-mount plate adapter or via the 1/4"-20 threaded hole at the bottom. It can also used by included 15mm rod clamp (60mm on-center spacing). Once mounted, it can be powered by installing one or two NP-F series batteries to supply your devices.