Westcott FJ ProMax Battery for FJ800 and FJ400 II Strobes

Quick Overview AC/DC Battery for Westcott Strobes 500 Full Power FJ800 Flashes 1000 Full Power FJ400 II Flashes 29.6V, 5000mAh, 148Wh Charge Time: 3 Hours Charge Status LED Light Indicator Product Description Designed for the FJ800 and FJ400 II touchscreen strobes, the FJ ProMax Battery from Westcott is a 29.6V rechargeable battery that produces over 500 full power FJ800 flashes and over 1000 full power FJ400 II flashes. Charge the 5000mAh battery to full power in approximately 3 hours and monitor its status with the LED charging status light indicator.