EN-EL18C Replacement 2 Pack Batteries for Nikon D4 D5 D6 - Reliable

In this review of the EN-EL18C replacement 2 pack, the bottom line is simple: photographers who need dependable, camera-specific power will find strong value here. The reviewer tested these batteries in high-drain Nikon bodies and battery grips and found they behave like genuine EN-EL18 cells thanks to the fully decoded chip that reports remaining charge. For professionals and serious enthusiasts who cannot afford unexpected downtime, the 3300 mAh, 10.8 V specification and built-in protection circuitry make these a practical and affordable backup or replacement.

Key Features

• Compatibility: Works with Nikon D4, D4S, D5 and D6 cameras and MB-D12, MB-D17, MB-D18 grips so you can swap batteries without error messages.
• Decoded chip: The new fully decoded chip reports remaining time and integrates with the camera just like an original EN-EL18 cell for accurate power monitoring.
• Capacity: 3300 mAh at 10.8 V provides substantial runtime for long shoots and continuous high-speed shooting sessions.
• Safety features: Multiple circuit protections guard against over-charging, short-circuit, high temperature and surges, reducing risk during heavy use.
• Warranty: A full one year warranty gives reassurance that the batteries are covered if they fail under normal use.

Who It's For

This 2 pack is aimed at professional photographers, wedding shooters, and photojournalists who use Nikon D4, D4S, D5 or D6 bodies and need reliable spare power for long days. The pack is also a good fit for users who run MB-D12, MB-D17 or MB-D18 battery grips and want matched cells that communicate properly with the camera.

Casual users who only shoot occasionally or owners of older non-supported camera models should consider smaller capacity or single-battery options; likewise, buyers who require official brand-authorized batteries for warranty reasons may want to stick with OEM cells.

Pros & Cons

Pros

• Decoded chip provides accurate battery level reporting so the camera displays reliable remaining time.
• High 3300 mAh capacity offers long runtime for extended shoots and continuous drive use.
• Built-in safety circuits and fire-resistant construction reduce charging and usage risks.
• Two batteries in the kit are convenient for swapping during long assignments and come with a one year warranty.

Cons

• Performance claims match OEM specs but long-term life may vary versus original manufacturer cells.
• Charger not included, so an external compatible charger is required if you need simultaneous charging of both cells.

Specifications

Product Type	Replacement camera batteries (2 pack)
Battery Model	EN-EL18c compatible
Capacity	3300 mAh
Voltage	10.8 V
Energy	35.6 WH
Chemistry	Li-ion
Warranty	Full one year warranty

Our Verdict

These EN-EL18C replacement batteries are a practical, cost-effective alternative for photographers who need reliable, decoded power for Nikon D4/D4S/D5/D6 bodies and compatible grips. With 3300 mAh capacity, full camera communication and comprehensive safety protection, the 2 pack is strong value for anyone needing dependable spare batteries for professional or extended use.

Frequently Asked Questions

Will these batteries show charge level in my camera?
Yes - the new fully decoded chip reports remaining charge and behaves like an original EN-EL18 battery so the camera displays time left.

Are these safe to use in high-temperature shoots?
The cells include multiple protections against over-charge, short-circuit, high temperature and surges, and use fire-resistant construction to reduce risk.

Does the kit include a charger?
The package includes two batteries; a separate compatible charger is required if you need to charge both simultaneously.