The Newell EN-EL18d is a replacement battery designed for cameras. It uses the best quality cells, an intelligent charging control system and protection against overheating, overcharging and overcharging. The battery offers up to 3350 mAh capacity. You can recharge it at any time without having to worry about the so-called memory effect. This replacement is the ideal choice for amateurs, enthusiasts and professionals who appreciate quality, safety and advanced technology. And all this at an exceptional price and with a 40-month manufacturer's warranty! Main product features replacement EN-EL18d battery created using lithium-ion technology large capacity of 3350 mAh made using the best quality cells high-capacity battery intelligent protection system that regulates the charging process protected against overheating repeated charging and discharging with no memory effect 40-month manufacturer's warranty includes protective cover to protect contacts from dust and dirt Detailed in every detail The best quality cells are used in the production of Newell rechargeable batteries. As a result, the capacity quoted in milliampere hours is real, which translates into long operating times. The replacements are one hundred per cent in the shape of the original batteries. In combination with the matching material, they guarantee a perfect fit for the devices in which they are inserted. Protection and safety The Newell EN-EL18d battery uses an intelligent protection system based on the IC electronics. It regulates the charging process while ensuring a high level of safety. This guarantees reliability and durability, as well as adequate protection against overheating, overcharging or overloading. Advanced technology The Newell EN-EL18d replacement has been created using lithium-ion technology. This allows you to charge and discharge it multiple times. There is also nothing preventing you from recharging the battery at any time. The advanced technology used by the Newell brand avoids the occurrence of the so-called memory effect, i.e. the device „remembers“ the reduced time of use. 40 month warranty Newell stands for hundreds of thousands of satisfied customers from all over the world who have been enjoying high quality battery replacements, chargers and other devices used in film and photography for years. To take care of them, the service warranty on all the brand's products has been extended up to 40 months! By choosing a replacement EN-EL18d battery, you have the assurance that in case of any complications, the help and technical support department will quickly solve your problem! Compatibility Nikon Z9 camera MH-33 charger Specification model: Newell EN-EL18d technology: Li-ion capacity: 3350 mAh voltage: 10.8 volts dimensions: 80 × 55 × 26 mm weight: 156 g Kit contents Newell replacement battery EN-EL18d contact protection cover