Description

Westcott FJ Pro Battery

Reliable, High-Capacity Power for FJ Wireless Flash Systems

Keep your lighting sessions running longer and more efficiently with the FJ Pro Battery. Designed specifically for Westcott’s professional FJ-series strobes, this high-performance lithium-ion battery delivers dependable power, fast recycling support, and the confidence photographers need when working on location or in fast-paced environments.

Whether you’re photographing events, sports media day portraits, studio sessions on location, or creative outdoor work, the FJ Pro Battery helps ensure your lights stay ready when the moment happens.

Built for Real-World Shooting

Portable lighting only works when your power source is dependable. The FJ Pro Battery provides consistent performance across the entire power range of compatible FJ strobes, helping maintain fast recycle times and predictable output throughout your session.

This makes it an excellent solution for:

• Location portrait sessions
• Event photography
• Sports and media day setups
• Wedding reception coverage
• Mobile studio environments
• Creative outdoor lighting projects

When reliability matters, having an extra battery ready to go can make all the difference.

Extended Shooting Confidence

High-capacity lithium-ion technology allows photographers to capture hundreds of full-power flashes on a single charge. That means fewer interruptions, less downtime, and more time focused on creating great images.

Pairing multiple batteries with your kit gives you the flexibility to shoot longer sessions without worrying about access to AC power.

Designed for Seamless Compatibility

The FJ Pro Battery is designed to work directly with:

• Westcott FJ400 II AC/DC Strobe
• Westcott FJ800 AC/DC Strobe

Its secure fit and simple installation make battery swaps quick and easy in the field.

Why Photographers Keep a Spare Battery in Their Kit

Experienced photographers rarely rely on just one power source. Keeping an additional FJ Pro Battery on hand helps:

• Extend shooting time on location
• Maintain fast recycle performance
• Reduce downtime between setups
• Provide backup power security
• Support multi-light workflows

It’s one of the simplest upgrades you can make to increase reliability in your lighting system.

Key Features

• High-capacity lithium-ion battery design
• Supports hundreds of full-power flashes per charge
• Maintains fast recycle performance
• Lightweight and travel-friendly
• Quick installation and removal
• Ideal backup power solution for professional workflows
• Designed for Westcott FJ400 II and FJ800 strobes

Specifications

Battery Type: Lithium-ion
Compatibility: FJ400 II, FJ800 strobes
Rechargeable: Yes
Mounting Style: Integrated quick-swap design
Use Case: Portable AC/DC strobe power replacement or backup battery

A Smart Addition to Any FJ Lighting Kit

Adding a second battery to your lighting setup is one of the easiest ways to improve efficiency and confidence during shoots. Whether you’re working events, portraits, or media day sessions, having reliable backup power keeps your workflow smooth and uninterrupted.

At FlashGear, we support the gear we sell with real-world experience and practical guidance—plus every qualifying lighting purchase includes US Based Warranty Service for additional peace of mind.