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

Westcott FJ ProMax Battery: Extended Power for Your FJ Strobes
The FJ ProMax Battery from Westcott is a high-capacity 29.6V rechargeable lithium-ion battery specifically designed for the FJ800 and FJ400 II touchscreen strobes. This powerful battery is built to significantly extend your shooting time on location or in the studio.

With its robust 5000mAh capacity, the FJ ProMax Battery delivers over 500 full-power flashes for the FJ800 and an impressive over 1000 full-power flashes for the FJ400 II. You can charge this battery to full in approximately 3 hours, and its integrated LED charging status indicator keeps you informed of its power level at a glance.