CuddeLink 4D Battery Pack J series Model PW-3594
For use with J series cameras.
To use this battery pack, user must update firmware on camera to version 7.10 or Gen2. After update is installed user must change Battery Type to 4D. Remove old battery pack and then install new 4D battery pack onto camera.
The Battery Type is located under COMMANDS interface on the camera. If you do not install firmware first the camera will not power up correctly with the new 4D battery pack.