1、COMPATIBLE MODELS: EN EL15 replacement battery works with for Nikon EN EL15 15A EL15B EL15C and with for Nikon D500 D600 D610 D750 D780 D7000 D7200 D7500 1V1 Z6 Z6 II Z7 Z7 II cameras, etc. 2、NO MEMORY EFFECT: Combined with the latest generation of CPU control, IC chip, and dual PCB panels, it delivers superb power and improved performance. No memory effect, can be charged or discharged at any time, harmless. 3、MULTI GUARD: Replacement camera batteries with four layers of guard, including overcharge, short circuit, high temperature and surge guard, to ensure charging safety, stability and reliability. 4、LONG BATTERY LIFE: This camera battery has a 2800mAh battery capacity, providing more power for more shots and longer video recordings. Two batteries ensure that your camera always works stably. 5、PROFESSIONAL: Fully decoded and detailed battery with the exact same specifications as the original, but with higher capacity and longer duration to record more exciting moments.