Westcott FJ ProMax AC/DC Battery & Power Adapter for FJ800 & FJ400 II Strobes

Name: Westcott FJ ProMax AC/DC Battery & Power Adapter for FJ800 & FJ400 II Strobes
Brand: Westcott
SKU: 18612
Price: 279.9 USD
Availability: InStock

by Westcott

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$279.90

$279.90 - $279.90

$279.90

SKU 18612

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Lithium Battery Shipping

If your cart includes a Lithium Battery, your order will be shipped via Ground Service.

The Department of Transportation (DOT) classifies Lithium-ion batteries as hazardous materials, subject to strict transportation regulations. Lithium-ion batteries cannot be shipped overnight.

Description
Additional Information

Westcott FJ ProMax AC/DC Battery & Power Adapter for FJ800 & FJ400 II Strobes

The FJ ProMax AC/DC Battery is the high-capacity power solution for demanding photo sessions, delivering 1,000+ full-power flashes per charge for the FJ400 II strobe and 500+ flashes for the FJ800. Compatible with both strobes, it’s the perfect addition to your kit.

This 148Wh, 5000mAh, 29.6V Lithium-ion battery ensures extended shooting times with AC/DC flexibility and built-in trickle-charge functionality for uninterrupted performance. LED charge indicator lights make monitoring power levels easy, while the 3-hour recharge time supports all-day shoots. The battery weighs only 2.2 lbs (1.0 kg) and is ideal for both studio and on-location work. Includes a power adapter and a 9.5’ (2.9 m) power cable for convenience.

Features:

Compatible with FJ400 II and FJ800 strobes
1,000+ full-power flashes per charge for FJ400 II and 500+ flashes for FJ800
AC/DC flexibility with built-in trickle-charge capability
LED charge indicator lights for easy monitoring
3-hour recharge time supports extended sessions
High-capacity 148Wh, 5000mAh, 29.6V Lithium-ion battery for all-day shoots
Portable and compact at only 2.2 lbs (1.0 kg)
Over 300 charge cycles for lasting reliability
Includes power adapter and 9.5' (2.9 m) power cable
Backed by Westcott’s trusted warranty, free educational videos, and lifetime US-based support

Compatible With:

Strobes:

Westcott FJ800 Touchscreen Strobe (Flashes per charge: 500+ at Full Power)
Westcott FJ400 II Touchscreen Strobe (Flashes per charge: 1,000+ at Full Power)

Product SKU:

5052

In The Box:

Westcott FJ ProMax AC/DC Battery
Power Adapter & Cord

Glazer's SKU

18612

Manufacturer

Westcott

MFG SKU

FJW5052

Product Specs

Battery:

Flashes per Charge	• FJ400 II: 1,000+ at Full Power • FJ800: 500+ at Full Power
Battery Type	FJ ProMax AC/DC Li-ion Battery
Battery Capacity	148Wh, 5000mAh
Battery Voltage	29.6V
Charge Power	DC 33.6V, 2A
Battery Removable	Yes
Charge Time	~3.0 Hours
Charge Cycles	300+ (@80% after 300 cycles)
AC Power Requirement	Battery Level ≥ 25%

Electrical:

Battery Type	AC/DC Lithium-Ion
Cable Port	Barrel (Charging)
Operating Temp.	32° to 113° (0° to 45°C)
Power Cord	9.5' (2.9m)
Power Region	Type B (US)
Power Supply	100-240 VAC, 50/60 Hz 1.5A Max
Certifications	• FJ ProMax Battery: CE, RoHS • AC Adapter: CE, cETLus, RoHS

General:

Compatibility	FJ800 Strobe FJ400 II Strobe
Product UPC	810164330956
Package Qty.	1
Product Dimensions	4.2 × 3.9 × 3.5 in. (10.7 × 9.9 × 8.9 cm)
Packed/Folded Size	13.7 × 12.5 × 7.4 in. (34.8 × 31.8 × 18.9 cm)
Item Weight	2.2 lbs. (1.0 kg)
Materials	Nylon, Plastic, Aluminum, Rubber, Electrical Components
Use & Care Instructions	• Wipe with a dry cloth as needed. • Keep away from fire, water, and moisture. • Do not submerge in water. • Avoid drastic temperature changes before, during, and/or after use. • Do not attempt to modify any Westcott products. Contact Westcott for assistance.