FJ400 II vs FJ400-SE: Which Strobe Kit Fits Your Studio?
By Westcott | Published: 2026-10-27
Category: Comparisons
Compare the Westcott FJ400 II 2-Light Backpack Kit and the FJ400-SE 3-Light Studio Kit. Learn which portable or studio strobe setup matches your shooting style and budget.
Quick answer
Choose the FJ400 II 2-Light Backpack Kit if you need portable strobes with fast recycling for location shoots. Pick the FJ400-SE 3-Light Studio Kit if you want a three-light setup for a permanent studio at a lower price.
Portability vs. studio setup
The FJ400 II kit includes a Lite Traveler Backpack and AC/DC batteries, making it ready to carry on location. The FJ400-SE kit comes with power cords and no bag, so it's best left plugged in on a stand.
Recycle speed and flash output
Both strobes deliver 400Ws, but the FJ400 II recycles in 0.01 to 0.9 seconds—nearly instant for rapid sequences. The FJ400-SE recycles in 0.5 to 1.0 seconds, still fast but slightly slower for burst shooting.
Number of lights and value
The FJ400 II kit gives you two lights with a trigger and modifiers, priced at $959.94. The FJ400-SE kit includes three lights, three softboxes, and a trigger for $643.93—a better value if you need more lights in a fixed studio.
Trade-offs to consider
- Battery vs. corded: The FJ400 II runs on batteries for untethered location work; the FJ400-SE requires AC power. If you shoot outdoors or in different rooms, the FJ400 II is essential.
- Two lights vs. three lights: The FJ400 II kit has two strobes; the FJ400-SE kit has three. Three lights allow key, fill, and rim setups without buying extra gear. For product or portrait studios that need multiple angles, the FJ400-SE saves you from buying a third light later.
- Price per light: The FJ400 II kit costs about $480 per light; the FJ400-SE kit costs about $215 per light. If budget is your main concern and you have AC power, the FJ400-SE offers more lights for less money.
Product facts at a glance
- FJ400 II Strobe 2-Light Backpack Kit: Includes FJ Pro Batteries that deliver 550+ full-power flashes per charge and recycle in 0.01 to 0.9 seconds. You can shoot all day on location without swapping batteries and never miss a shot during fast-paced sequences.

FJ400 II Strobe 2-Light Backpack Kit - FJ400-SE 3-Light Studio Strobe Kit with FJ-X3 Wireless Trigger: Includes three FJ400-SE strobes with 0.5 to 1.0 second recycle time and 14.8' power cords. A three-light setup lets you create complex lighting patterns immediately, but you'll need AC power nearby for each strobe.

FJ400-SE 3-Light Studio Strobe Kit with FJ-X3 Wireless Trigger
Which kit fits you?
Best for
- Location photographers who need a portable, fast-recycling strobe kit
- Event or portrait shooters who value battery freedom and rapid recycle
Not ideal for
- Studio photographers who want three lights out of the box without adding a separate purchase
- Budget-conscious buyers who prefer a lower per-light cost and don't need battery portability

