1、The Nikon Lithium Ion Battery Pack EN-EL9 7. This designates the amount of electricity it can store and deliver, contributing to an extended power supply and better functionality during long hours of shoot.

    2、4 volts ensures that your camera operates optimally without the risk of underpowering or overheating the device. This high-capacity rechargeable battery meets the exacting requirements of most Nikon camera models, offering a perfect complement to your photography equipment， It's important to note the battery maintenance practices of storing in a cool, dry place and making a habit of regular recharging to retain capacity, can ensure the battery's overall health and longevity over time. While shooting in vital events or during travel, having this reliable power supply imparts a sense of security, enabling you to capture superior quality images without interruptions，4V 1000mAh essentially contributes to an effortless and worry-free photography experience. Manufactured to ensure durability and long lifespan, the battery pack is endowed with a capacity of 1000mAh.

    3、 To summarise, the compact and reliable Nikon Lithium Ion Battery Pack EN-EL9 7， Moreover, the voltage rating of 7. Designed for simplicity, the battery is easily installed or removed, and can be charged with a compatible charger, making it an essential accessory for Nikon DSLR camera users.4V 1000mAh is an exemplary power source specifically designed to fuel-up the performance of your Nikon DSLR camera， This Nikon Lithium-Ion battery technology is renowned for its efficiency and high energy density, translating into less weight for more power as well as lesser recharging frequency.