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Westcott FJ Pro Battery for FJ800 and FJ400 II Strobes

BH #WEFJPBAPAS • MFR #5702
1 review
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Westcott FJ Pro Battery for FJ800 and FJ400 II Strobes
Key Features
  • AC/DC Battery for Westcott Strobes
  • 250 Full Power FJ800 Flashes
  • 550 Full Power FJ400 II Flashes
  • 29.6V, 2500mAh, 74Wh
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.
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Westcott Pro Battery for FJ800 and FJ400 II Overview

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.

UPC: 810164330949

Westcott Pro Battery for FJ800 and FJ400 II Specs

Battery
Battery Type
1x Proprietary Battery for Westcott FJ400 II / Westcott FJ800
Battery Capacity
2500 mAh / 74 Wh
Output Voltage
29.6 VDC
Battery Chemistry
Lithium-Ion
Power I/O
1x Barrel/Coax Female Input
Accessory Mounting Thread
No
Indicator
Status Light
Runtime
250 Flashes at Full Power
Dimensions
4.2 x 3.9 x 2.1" / 10.7 x 9.9 x 5.3 cm
Weight
1.1 lb / 0.5 kg
Packaging Info
Package Weight
2.36 lb
Box Dimensions (LxWxH)
7.3 x 5.5 x 4.2"

Westcott Pro Battery for FJ800 and FJ400 II Reviews

I'm committed but ....

By Richard
Rated 3 out of 5
Date: 2025-03-19

So I have tested it 3 or 4 times and at full power. Flash consistency gives about 180 flashes before it starts to take a longer charge and misses flashes. Battery drains maybe 5 - 10% over a 2 week period but exact amount indeterminable. This is my second battery strobe so there is much for me to learn.

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