D-Tap to NP-FZ100 Dummy Battery Power Cable. Key Features: 1. Continuous power supply for video recording or live broadcast 2. Simple design; Easy to use 3. Upgraded chip, featuring full decoding, no pop-up window, high safety, and fully compatible with all the cameras 4. Same size as original NP-FZ100 battery; easy to replace battery without getting stuck 5. Overvoltage, overheating and overcharge short-circuit protection 6. Fire-resistant PVC and ABS, safe and reliable