Westcott FJ-X3 Battery for FJ-X3M and FJ-X3S Wireless Flash Triggers

WestcottSKU: 810008714324

Sale price£32.99

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In stock (2 units), ready to be shipped

Pickup available at Carmarthen Camera Centre Ltd

Usually ready in 1 hour

Product Description

Long-Lasting Spare or Replacement Battery

  • Rechargeable battery for FJ-X3 M and FJ-X3 S Wireless Flash Triggers
  • Long-lasting spare or replacement battery
  • 3.8V DC, 1500mAh, 11Wh Lithium-ion battery
  • Fully recharges in ~3 hours
  • 600+ battery charge cycles

The Westcott FJ-X3 Battery is a top-tier accessory designed for use with the FJ-X3M and FJ-X3S wireless flash systems.

It features high-capacity lithium-ion technology, which allows for extended shooting periods without constant battery swaps.

This rechargeable battery can also be rapidly charged via USB-C or AC adapter, ensuring that photography sessions can continue without interruption. Moreover, the sleek design of the Westcott FJ-X3 Battery facilitates ease-of-use during shoots as well as transportation, making it an essential tool among professional photographers.

With its robust build quality and reliable performance, this battery offers peace of mind to any photographer looking to capture exceptional images in challenging conditions.

Technical Specifications


  • Battery Type: Lithium ion
  • Battery Capacity: 1500 mAh
  • Battery Voltage: 3.8V DC
  • Battery Removable: Yes
  • Charge Time: ~3 hours
  • Charge Cycles: 600+
  • Charging Temperature: 50~113°F / 10~45°C


  • Dimensions: 2.4 × 1.9 × 0.2 in. (6.1 × 4.8 × 0.5 cm)
  • Item Weight: 0.1 lbs. (45.4 g)
  • Product UPC: 810008714324
  • Warranty: 1-Year

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