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FJ400 II vs FJ400-SE: Which Strobe Kit Fits Your Studio?

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 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
    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

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FJ400 II Strobe 2-Light Backpack Kit

FJ400 II Strobe 2-Light Backpack Kit

$959.94 $1599.90

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FJ400-SE 3-Light Studio Strobe Kit with FJ-X3 Wireless Trigger

FJ400-SE 3-Light Studio Strobe Kit with FJ-X3 Wireless Trigger

$643.93 $919.90

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