Westcott - FJ Pro AC/DC Battery for FJ800 & FJ400 II Strobes - Black, 2500 mAh
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About this product
The Westcott FJ Pro AC/DC Battery is designed to deliver reliable power with 550+ full-power flashes per charge for the FJ400 II strobe and 250+ flashes for the FJ800, making it an essential addition to your lighting setup. This 74Wh, 2500mAh, 29.6V Lithium-ion battery offers fast 1.5-hour recharge times and AC/DC flexibility with built-in trickle-charge functionality to keep you shooting without interruptions. LED charge indicator lights provide quick power-level updates, while its lightweight 1.1 lbs (0.5 kg) design ensures portability. Complete with a power adapter and a 9.5’ (2.9 m) power cable, the FJ Pro is the ultimate compact solution for dependable performance.
Westcott FJ Pro AC/DC Battery for FJ800 & FJ400 II Strobes
Designed for the FJ800 and FJ400 II touchscreen strobes, the FJ Pro Battery from Westcott is a 29.6V rechargeable battery that produces over 250 full power FJ800 flashes and over 550 full power FJ400 II flashes. Charge the 2500mAh battery to full power in approximately 1.5 hours and monitor its status with the LED charging status light indicator.
- BrandWestcottModel NumberS5702Product NameWestcott FJ Pro AC/DC Battery for FJ800 & FJ400 II Strobes - Black, 2500 mAhBattery ChemistryLithiumRechargeableYesBattery TypeCamcorder Batteries
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The Westcott FJ Pro AC/DC Battery is designed to deliver reliable power with 550+ full-power flashes per charge for the FJ400 II strobe and 250+ flashes for the FJ800, making it an essential addition to your lighting setup. This 74Wh, 2500mAh, 29.6V Lithium-ion battery offers fast 1.5-hour recharge times and AC/DC flexibility with built-in trickle-charge functionality to keep you shooting without interruptions. LED charge indicator lights provide quick power-level updates, while its lightweight 1.1 lbs (0.5 kg) design ensures portability. Complete with a power adapter and a 9.5’ (2.9 m) power cable, the FJ Pro is the ultimate compact solution for dependable performance.

Slides into the camera’s battery tray slot. Works with all Interceptor cameras. USB-C Compatible. 4000 MAH. Replaces the need for traditional AA batteries.

Made for the FJ400 AC/DC flash head, the removable Lithium-Ion Polymer Battery for FJ400 AC/DC Strobe from Westcott is a 14.8V, 4400mAh, 65Wh power source that will give you 480 full power flashes on a 2.5-hour charge. The battery has convenient LED charge status indicators and weighs 1.5 lb.

Designed for the Fujifilm X-T4 mirrorless camera. Battery capacity of 2200mAh. Provides 16 watt-hours of power. Rechargeable lithium-Ion battery.
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