SMALLRIG NP-F970 USB-C Battery Review: 10500mAh Power Hub

The SMALLRIG NP-F970 USB-C battery delivers a massive 10500 mAh capacity designed for video creators who need reliable power on set. Built as a direct replacement for standard Sony NP-F style batteries, it powers camera rigs, LED lights, field monitors, and mobile accessories without relying on dedicated external chargers. If you want to streamline your Power & Batteries workflow, this high-capacity battery offers built-in fast charging and versatile dual-port power outputs.

What it does well

• 36W Power Delivery Fast Charging: You can recharge this 10500 mAh battery directly via its USB-C port in just 3.5 hours using a 36W PD charger. This eliminates the need to pack dedicated, bulky multi-bay NP-F cradle chargers when traveling.
• Simultaneous Dual-Port Output: With a 36W USB-C port and an 18W USB-A port operating simultaneously (up to 54W combined total output), the unit functions as both a dedicated rig battery and a standalone power bank. You can simultaneously feed a field monitor while topping up your mobile phone or wireless transmitter.
• Touch OLED Display: Instead of vague four-bar LED status lights, it features an integrated touch OLED screen. It gives real-time visual feedback of remaining battery capacity, ensuring exact power management before jumping into a critical take.
• Comprehensive Safety Architecture: Built with professional-grade Li-ion cells, the battery incorporates an 8-layer protection system against overcharging, overcurrent, and short-circuit risks, safeguarding your expensive cinema and lighting equipment.

Key specifications

Feature	Specification
Model Capacity	10500 mAh (Sony NP-F970 replacement)
Charging Input	USB-C PD 36 W (Full charge in 3.5 hours)
Output Ports	USB-C 36 W + USB-A 18 W (54 W combined total)
Display Type	Touch OLED displaying remaining capacity
Protection Circuitry	8-layer (overcharge, overcurrent, short circuit)
Compatibility	Sony A7/FX, Canon EOS R, Panasonic S5/GH5, Nikon Z8, LED lights, monitors

Where it falls short

• Physical Bulk and Weight: Due to its massive 10500 mAh capacity and built-in charging circuitry, this NP-F970 form factor is noticeably larger and heavier than smaller NP-F550 or NP-F750 variants. Mounting it directly on top of lightweight run-and-gun mirrorless setups can make the rig top-heavy.
• Touch Screen Activation: While the touch OLED panel provides valuable power metrics, handling the battery during fast setups can accidentally trigger the screen, drawing a minor amount of additional power over long shooting days.

Who is it for?

• Ideal Profile: Independent filmmakers, wedding videographers, and gaffers operating high-draw production gear like on-camera monitors, wireless video systems, or portable LED light panels who want maximum runtime without swapping batteries continuously.
• Who Should Look Elsewhere: Minimalist vloggers or handheld mirrorless operators who prioritize an ultra-lightweight setup and prefer smaller NP-F series or direct dummy-battery solutions to keep camera handling agile.

Alternatives to consider

• Standard NP-F970 Batteries: If you do not require internal USB-C fast charging or power bank outputs, traditional standard NP-F970 batteries without integrated displays fit into lower price tiers. They offer similar raw capacity but require carrying external dedicated cradle chargers.
• Compact NP-F550/F750 USB-C Options: Creators using smaller accessories or gimbals who want integrated USB-C charging without the excessive weight of a 10500 mAh cell can consider mid-tier compact NP-F variants. These trade overall runtime for significantly reduced weight and easier balancing.

Verdict

The SMALLRIG NP-F970 USB-C battery is an outstanding power solution for modern audiovisual producers who demand high capacity and charging versatility. Its fast 36W PD recharging cycle and dual 54W combined output transform standard battery storage into an active power hub for your rig and secondary devices. For solo operators managing complex field monitors or lighting gear, this unit significantly reduces cable clutter and charger overhead.

Frequently asked questions

How long does it take to fully charge the battery?

Using a 36W USB Power Delivery (PD) charger connected directly to the battery’s USB-C port, it charges completely from empty in approximately 3.5 hours.

Can I charge another device while the battery is powering a camera or monitor?

Yes, the battery provides dual-port output featuring a 36W USB-C port and an 18W USB-A port that can operate simultaneously, yielding a combined total output of up to 54W.

Which camera systems and gear are compatible with this battery?

It is compatible with NP-F style mounts commonly found on LED lights and field monitors, as well as cameras from Sony (A7/FX series), Canon (EOS R series), Panasonic (S5/GH5), and Nikon (Z8) when paired with appropriate power adapters or rig plates.