1. Introduction
Thank you for purchasing the ENEGON EN-EL15C Battery & Smart Dual Charger Kit. This kit provides reliable power solutions for your Nikon digital cameras, ensuring extended shooting and recording times. Please read this manual thoroughly before use to ensure proper operation and safety.

Image: ENEGON EN-EL15C batteries in the smart dual charger, powered by a portable power bank.
2. Safety Information
To prevent damage, injury, or malfunction, observe the following safety precautions:
- Do not disassemble, open, or shred the battery pack.
- Do not expose the battery to heat or fire. Avoid storage in direct sunlight.
- Do not short-circuit a battery. Do not store batteries haphazardly in a box or drawer where they may short-circuit each other or be short-circuited by other metal objects.
- Do not subject batteries to mechanical shock.
- In the event of a battery leaking, do not allow the liquid to come into contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.
- Keep batteries out of the reach of children.
- Seek medical advice immediately if a battery has been swallowed.
- The battery cell is UL certified and features four layers of protection: over-charging, short-circuit, high-temperature, and surge protection.

Image: Smart IC Chip with multiple safety protections.
3. Package Contents
The ENEGON EN-EL15C Battery & Smart Dual Charger Kit includes:
- 2 x ENEGON EN-EL15C Replacement Batteries (1900mAh)
- 1 x ENEGON Smart LED Dual Charger
- 1 x Micro USB Cable
Video: An unboxing of the ENEGON EN-EL15C Battery and Charger kit, showing the contents as they are removed from the packaging.
4. Compatibility
The ENEGON EN-EL15C replacement batteries and smart dual charger are fully compatible with the following Nikon camera models and chargers:
- Nikon D500, D600, D610, D750, D780, D800, D800E, D810, D810A, D850
- Nikon D7000, D7100, D7200, D7500
- Nikon 1 V1
- Nikon Z6, Z6 II, Z6 III, Z7, Z7 II, Z8, ZF
- Nikon MH-25, MH-25a chargers

Image: Visual representation of compatible Nikon camera models with the ENEGON EN-EL15 battery.
5. Setup
5.1. Charging the Batteries
- Insert one or two ENEGON EN-EL15C batteries into the charging slots of the smart dual charger. Ensure the battery contacts align with the charger pins.
- Connect the provided Micro USB cable to the charger's Micro-USB input port. Alternatively, you can use a Type-C cable (not included) with the Type-C input port.
- Connect the other end of the USB cable to a 5V USB power source, such as a PC, car charger, or power bank.
- The smart LED display on the charger will show the real-time charging status for each battery.

Image: Step-by-step guide for charging batteries with the ENEGON dual charger.

Image: Various power sources compatible with the ENEGON dual charger.
5.2. Understanding LED Indicators
The smart LED display provides real-time information on the battery charge level:
| Indicator Status | Power Ratio | Statements |
|---|---|---|
| No bars | No power | No power |
| One bar | 6%–25% | One LED on |
| Two bars | 26%–50% | Two LEDs on |
| Three bars | 51%–75% | Three LEDs on |
| Four bars | 76%–100% | Four LEDs on |

Image: Real-time charging status display on the ENEGON charger.
5.3. Inserting Batteries into Camera
- Ensure your camera is powered off.
- Locate and open the battery compartment on your Nikon camera.
- Insert a fully charged ENEGON EN-EL15C battery into the compartment, ensuring correct orientation.
- Close the battery compartment securely.
6. Operation
6.1. General Usage
Once the battery is inserted into your compatible Nikon camera, power on the camera as usual. The ENEGON EN-EL15C batteries are designed to provide stable and consistent power for extended periods, supporting approximately 1000 photos or over 2 hours of video recording per battery (based on 1900mAh capacity).
Video: A review highlighting the versatility, portability, and dependability of the ENEGON EN-EL15C battery pack.
6.2. Maximizing Battery Life
- Turn off the camera when not in use.
- Reduce screen brightness or use the viewfinder when possible.
- Disable Wi-Fi, Bluetooth, or GPS functions if not needed.
- Avoid extreme temperatures, as they can affect battery performance.
7. Maintenance
7.1. Cleaning
- Wipe the battery and charger with a soft, dry cloth.
- Do not use liquid cleaners or solvents.
- Keep battery contacts clean to ensure optimal connection.
7.2. Storage
- Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
- For long-term storage, charge batteries to approximately 50-60% capacity.
- Remove batteries from the camera and charger when not in use for extended periods.
8. Troubleshooting
8.1. Battery Not Charging
- Ensure the charger is properly connected to a 5V USB power source.
- Check that the USB cable is securely plugged into both the charger and the power source.
- Verify that the batteries are correctly inserted into the charger slots with contacts aligned.
- Try a different USB cable or power source to rule out external issues.
8.2. Camera Not Powering On with ENEGON Battery
- Ensure the battery is fully charged. Refer to the LED indicators on the charger.
- Check that the battery is correctly inserted into the camera's battery compartment.
- Verify that your camera model is listed in the compatibility section.
- Clean the battery contacts on both the battery and the camera with a dry cloth.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | ENEGON |
| Model Number | EN-EL15 |
| Battery Capacity | 1900mAh (each battery) |
| Input Voltage (Charger) | 5 Volts |
| Output Voltage (Charger) | 5 Volts |
| Number of Ports (Charger) | 2 (Micro-USB, Type-C) |
| Product Dimensions | 4.69"D x 3.34"W x 2.05"H |
| Item Weight | 230 Grams |
| Safety Certification | UL Certified Battery Cell |
10. Warranty & Support
ENEGON products come with a 1-year warranty. For any questions, technical support, or warranty claims, please contact ENEGON customer service through the retailer's platform or visit the official ENEGON website for contact information.
Please retain your proof of purchase for warranty purposes.