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Patona EN-EL18D – the reliable replacement battery for your Nikon professional camera
Professional photographers rely on a steady power supply—especially during long shoots where you can’t afford to miss a single moment. The Patona EN-EL18D battery delivers exactly that: a powerful and cost-effective alternative to the original Nikon battery, compatible with the most important Nikon professional cameras in the EN-EL18 series.
Who it’s for
This battery is designed for professional photographers and ambitious enthusiasts who work with Nikon professional cameras such as the Z9 or D6 and need a reliable power reserve— whether at sporting events, photojournalism assignments, weddings, or nature photography under demanding conditions. Photographers using older models such as the D4, D4s, D5, D810, or D850 with a battery grip will also benefit from this spare battery.
Advantages at a glance
- High capacity of 3500 mAh for long shooting sessions
- Energy capacity of 37.8 Wh – slightly higher than the original Nikon battery
- Compatible with the original Nikon charger
- Wide range of applications: fits in several Nikon professional camera models
- Affordable alternative without compromising on performance
What makes this product special
With 37.8 Wh, the Patona EN-EL18D offers slightly higher energy capacity than the original Nikon battery. In practice, this means potentially a few more shots per charge. You can conveniently charge the battery using your existing original Nikon charger—no additional equipment is required. Patona is an established manufacturer of aftermarket batteries that prioritizes compatibility and quality.
Important Note: As with all third-party batteries, firmware updates from Nikon may result in limitations regarding support. It is therefore recommended to check whether compatibility is still guaranteed before performing a firmware update.
The Patona EN-EL18D battery is compatible with the following Nikon camera models:
- Nikon Z9
- Nikon D6
- Nikon D5
- Nikon D4s
- Nikon D4
- Nikon D850 (with battery grip)
- Nikon D810 (with battery grip)
Technical Details
- Type: Lithium-ion battery
- Capacity: 3500 mAh
- Voltage: 10.8 volts
- Capacity: 37.8 Wh
Package Contents
- 1 x Patona EN-EL18D battery
Conclusion
Anyone who regularly takes photos with a professional Nikon camera and needs a reliable power reserve would be well advised to choose the Patona EN-EL18D. It offers solid performance, is compatible with the original charger, and serves as a useful addition or backup to the original battery—at an attractive price-performance ratio.
Frequently Asked Questions
Can I charge the Patona EN-EL18D with my original Nikon charger? +
Does the Patona EN-EL18D have a higher capacity than the original Nikon battery? +
Which Nikon camera models is this battery compatible with? +
| My Nikon camera: | Nikon D5, Nikon D6, Nikon D810, Nikon D850, Nikon Z9 |
|---|
If you're a photographer or videographer and need reliable and powerful batteries for your camera equipment, consider Patona batteries. Patona prides itself on providing high quality batteries for cameras and other electronic devices that are made from high quality materials and are built to last.
Patona batteries are also protected against overheating and overcharging for added safety. They are compatible with a wide range of camera models and brands, including Canon, Nikon, Sony, Panasonic, Fujifilm and many more. So you can be sure you'll find the right battery for your camera with us.
We offer excellent value for money on our Patona batteries. The batteries are usually cheaper than the original batteries from the camera manufacturers, but offer comparable performance and quality.
The lithium-ion batteries from Patona offer high performance and a long service life and are available in various sizes and capacities. Our dual chargers are also very popular, allowing two batteries to be charged at the same time, saving time and energy.
All in all, Patona batteries are a reliable and affordable solution for anyone looking for high quality batteries for their camera. Order from the online shop today and upgrade your camera equipment with Patona's powerful batteries!

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17 April 2023 10:13
Top Preis/Leistung - Qualitätskontrolle bei Patona hat Luft nach oben
Verwende Akku mit D850+Nikon Batteriegriff. Lässt sich auch mit altem Patona-Ladegerät aufladen. Bestellter Akku hat trotz voller Ladung nur Batteriefehler verursacht, resp. wurde von der Kamera nicht erkannt. Austauschprodukt von Fotichaestli funktioniert nun aber problemlos. Über Kapazität/Langlebigkeit kann ich noch nichts aussagen
12 November 2022 12:16
Patona EN-EL18D
Im neuwertigen Zustand sehe ich keinen Unterschied zu Nikons Originalakku. Allerdings ist die Plastikabdeckung unbrauchbar und ein Ärgernis. Preis - Leistung Top.
6 November 2022 18:18
Nikon EN-EL18D Akku von Patona
Der Akku wird in der Nikon Z9 verwendet und steht dem Original in nichts nach. Preis - Leistungsverhältnis TOP!
3 August 2022 00:16
Nikon EN-EL18D Akku von Patona
Der Akku funktionniert tadellos in der Z9. Laden in der Kamera oder mit dem Nikon Ladegerät geht auch! Ich komme wie mit dem Originalakku auf 2500 bis 3000 Aufnahmen pro Ladung. Passgenauigkeit ist tiptop. Allerdings ist die Kunststoffabdeckung des Akku nur Schrott… und fällt ab… Deshalb ein Punkt abgezogen in der Bewertung!










