SmallRig 5537 NP-F Battery Adapter Plate Kit with UPS for 15mm LWS Rods

The SmallRig 5537 NP-F Battery Adapter Plate Kit is designed to deliver reliable and continuous power for mirrorless cameras, field monitors, and video accessories using NP-F series batteries. Built for professional video rigs and camera setups, this adapter plate supports one or two NP-F batteries and integrates a hot-swap UPS (uninterruptible power supply) feature that allows users to replace a battery without interrupting power to connected devices.

With multiple output ports—including D-Tap, DC 5521, and USB-C—the adapter plate can power several devices simultaneously, making it ideal for powering cameras, monitors, wireless transmitters, and other accessories on professional video rigs. Its intelligent power management chip optimizes battery discharge and charging behavior to ensure efficient energy usage and consistent performance.

Designed for flexible rig integration, the plate mounts via a V-mount interface, a 15mm dual rod clamp, or bottom 1/4"-20 threaded holes. Independent LED indicators provide real-time battery status monitoring, while the dedicated power switch allows quick activation or shutdown of connected devices. Constructed from durable materials, the SmallRig 5537 adapter plate is built to support demanding production environments.

Key Features

• Hot-Swap UPS Power Support: Accommodates two NP-F batteries and allows hot swapping so devices remain powered while replacing a battery.
• Multiple Power Outputs: Equipped with D-Tap, DC 5521, and USB-C ports for powering multiple devices simultaneously.
• USB-C Power Delivery Support: USB-C port supports up to 36W input and output, enabling charging and power delivery to compatible devices.
• Intelligent Power Management: Smart chip optimizes battery charging and discharging while prioritizing efficient power distribution.
• Independent Power Control: Single press activates output and displays battery status, while a long press disables output to conserve power.
• Flexible Mounting Options: Mount using a V-mount plate, 15mm dual rod clamp, or bottom 1/4"-20 threaded holes for versatile rig configurations.
• Clear LED Status Indicators: Independent LED indicators provide real-time battery level and operational status feedback.
• Professional Camera Rig Integration: Designed for mirrorless cameras, monitors, and video accessories powered by NP-F series batteries.

Technical Specifications

• SKU: 5537
• EAN: 6941590028989
• Compatible Batteries: NP-F550, NP-F570, NP-F750, NP-F770, NP-F950, NP-F970
• Battery Voltage Range: 5.2 – 8.4V
• Recommended Battery Capacity: 3400 – 10200 mAh (7.4V nominal)
• D-Tap Output: 14.8V ⎓ 2A (Max)
• DC Output (5521): 5.2 – 8.4V ⎓ 3A (Max)
• USB-C Output: PD3.0 5V⎓3A, 9V⎓3A, 12V⎓2.25A
• USB-C Input: 5V⎓0.5-3A, 9V⎓0.5-3A, 12V⎓0.5-3A
• Operating Temperature (Charging): 32°F – 113°F
• Operating Temperature (Discharging): 5°F – 140°F
• Product Dimensions: 5.1 × 4.2 × 1.1 inches
• Package Dimensions: 5.3 × 1.8 × 7.0 inches
• Product Weight: 7.1 oz
• Package Weight: 10.0 oz
• Materials: PC, Aluminum Alloy, Stainless Steel

What's Included

• Adapter Plate
• 15mm Dual Rod Clamp
• Allen Wrench
• User Manual