SmallRig Camera Battery Charger for EN-EL15c 5491
This dual-slot EN-EL15c charger charges two batteries in around two hours when connected to a suitable USB-C power source. It supports Nikon EN-EL15c, EN-EL15b and EN-EL15 battery packs and regulates temperature and voltage throughout the cycle to protect the cells. The five-step LED indicators remain active even when the charger is unplugged, which helps when checking levels while preparing your kit.
SmallRig Camera Battery Charger for EN-EL15c 5491 Key Features:
- Dual-slot EN-EL15c charger designed for simultaneous charging
- Supports Nikon OEM and compatible third-party battery packs
- USB-C input accepts fast power sources up to 22.5W
- LED indicators show remaining capacity in clear 20% increments
- Intelligent circuitry manages heat and prevents overvoltage
- Trickle charging preserves battery condition near full capacity
- Red warning LED signals critically low battery levels
- Power display button displays charging status when unplugged
FAQs:
Does this charger charge EN-EL15-series batteries simultaneously?
Yes, it charges EN-EL15-type batteries simultaneously when powered by a fast USB-C adapter rated at 22.5W or higher. In this mode, both channels operate together, and two EN-EL15-series packs reach full charge in roughly two hours. If you use a lower-powered 5V/2.4A adapter, the charger cannot draw enough current for simultaneous charging. In that case, it charges Channel 1 first, then automatically switches to Channel 2.
Can I use third-party EN-EL15c batteries with this charger?
Yes. The charger supports Nikon EN-EL15c, EN-EL15b and EN-EL15 batteries as well as reputable third-party equivalents. Each channel independently monitors temperature and voltage, helping protect the cells throughout the cycle. If anything drifts outside a safe range, the charger slows down or pauses until conditions stabilise. This technology makes it suitable for mixed battery sets.
Can I check battery levels when the charger isn’t plugged in?
Pressing the display button activates the LEDs, showing approximate remaining capacity in 20% increments even when the charger is unplugged. This feature is practical when organising batteries or packing for a job, as you can check levels without needing a power supply connected.
Is it safe to leave batteries in the charger once they’re full?
The charger tapers to a controlled trickle near full capacity and will stop charging if it detects excess heat or overvoltage. These safeguards protect the battery chemistry during longer periods in the cradle.
What do the different LED signals mean?
When charging, the LEDs flash up to the current level and turn steady once that stage is complete. A full row indicates the charger has entered its controlled finishing phase. If the first LED flashes red and white, the charger has paused due to heat and will resume automatically once temperatures return to a safe level.
Product Specification
| Colour | Black |
| Dimensions | 89.1 x 68.3 x 23.9 mm |
| For Use With | Nikon EN-EL15c Batteries |
| Included Accessories | 60W USB-C Cable (1m) |
| Power Source | USB-C Input 5V / 2.4A, 9V / 2A, 12V / 1.75A, 15V / 1.5A; 22.5W (Max) |
| Type | Charger |
| Weight [g] | 47.00 |