SmallRig 5747 Four-Channel Camera Battery Charger for EN-EL15c

SmallRig 5747 Four-Channel Camera Battery Charger for EN-EL15c – Charge Four EN-EL15c Batteries Simultaneously

The SmallRig 5747 is a four-channel charger built specifically for Nikon EN-EL15c batteries. It charges up to four batteries at the same time and delivers efficient fast charging to support demanding shooting schedules and busy workflows.

Key features and fast charging behavior

Each of the four dedicated channels supplies regulated power to a single EN-EL15c battery. The charger accepts up to 45W USB-C input and supports PD protocol plus legacy adapter profiles, including 5V/1A adapters. Depending on the adapter’s available power, the charger intelligently queues and allocates charging current so you get the best possible charge speed from the adapter you use.

Safety and protection

SmallRig equips every output port with short-circuit and overcurrent protection. These protections ensure the unit operates safely during routine use and under unexpected conditions, helping to protect both the batteries and your camera gear.

Portable design for travel and daily use

The charger has a compact and portable design that makes it suitable for travel, on-location shoots, and everyday studio workflows. Because it uses USB-C input, you can pair it with a range of USB-C power adapters and power banks, making it convenient to keep batteries ready wherever you go.

Charging time

For a battery capacity of 2520mAh, the charger can bring four batteries to a full charge in approximately 3 hours when sufficient input power is available. To achieve optimal charging performance, SmallRig recommends using a USB-C adapter that delivers 45W or higher.

Certifications

• Quality Inspection Report
• FCC
• CE
• KC
• RCM
• ISED

Technical information

Compatibility

• Nikon EN-EL15c batteries (used in cameras such as Nikon Z8, Z7Ⅱ, Z7, Z6Ⅲ, Z6Ⅱ, Z6, Z5Ⅱ, Z5, Zf, D850, D810, D810A, D780, D750, D610, D800, D800E, and other cameras using EN-EL15c batteries)

Packaging includes

• EN-EL15c Four-Channel Charger
• 65W USB-C to USB-C Charging Cable
• User Manual

Notes and recommendations

While the charger supports lower-power adapters (including 5V/1A), charging speed will vary with adapter output. For consistent, optimal performance and the fastest practical charge times, use a USB-C charger that provides 45W or more. The included 65W USB-C to USB-C cable supports connecting the charger to higher-power adapters when available.

FAQ

Question: Can I charge four EN-EL15c batteries at once?

Answer: Yes. The SmallRig 5747 has four dedicated channels and can charge four EN-EL15c batteries simultaneously. Charging speed depends on the input adapter’s available power.

Question: What happens if I use a low-power adapter or a 5V/1A charger?

Answer: The charger supports 5V/1A adapters and other lower-power profiles. When you use a lower-power adapter, the charger intelligently queues charging across channels and allocates current based on the adapter’s capability, but overall charge times will increase compared with using a higher-power adapter.

Question: Are there built-in protections to keep batteries safe?

Answer: Yes. Each output port includes short-circuit and overcurrent protection to help ensure safe operation for both the batteries and the charger during normal use and in fault conditions.

Question: What adapter should I use for the fastest charging?

Answer: For optimal performance, use a USB-C power adapter that provides 45W or higher. The charger accepts up to 45W input and the included 65W USB-C to USB-C cable lets you connect to higher-capacity adapters when available.

Question: Is this charger convenient for travel?

Answer: Yes. Its compact, portable design and USB-C input make it well suited for travel and on-location shooting. You can pair it with compatible USB-C power adapters or power banks to keep batteries charged while away from studio power.