Description
Running out of battery mid-shoot is one of the most avoidable frustrations in photography and videography — and the SmallRig 4839 NP-FZ100 4-Channel Camera Battery Charger solves it by letting you charge up to four Sony NP-FZ100 batteries simultaneously, instead of one at a time.
Powered by a fast 60W USB-C PD input, this charger tops up multiple batteries far quicker than the single-slot charger that typically ships with Sony cameras. An integrated LED display shows real-time charging status for each battery, so you always know exactly how much power you have available before heading out on a shoot. Built-in short-circuit and overcurrent protection on every channel keeps both your batteries and the charger itself safe during use.
At just 118g and roughly 90 x 90 x 27mm, it’s compact enough to slip into a camera bag alongside your other gear, making it a genuinely practical option for wedding photographers, event videographers, and travel content creators who rely on multiple NP-FZ100 batteries throughout a long shooting day. Whether you’re shooting on a Sony Alpha series camera or any other body using the NP-FZ100 battery, this charger keeps your power supply moving quickly between setups.
Time to full charge：
| Battery Capacity | 2040mAh（4074） | 2400mAh（4265B、4969 etc.） |
| Time to full charge | 4 units fully charged in 2 hours | 4 units fully charged in 2 hours and 50 minutes |
Key Features
- Charges up to 4 Sony NP-FZ100 batteries simultaneously
- Fast 60W USB-C PD input for quick charging
- Real-time LED display shows charging status per channel
- Built-in short-circuit and overcurrent protection
- Compact, lightweight design ideal for travel and on-location shoots
- Compatible with genuine Sony and third-party NP-FZ100 batteries
Product Specifications
| Specification | Detail |
|---|---|
| Brand | SmallRig |
| Model | 4839 (SR4839) |
| Compatible Battery | Sony NP-FZ100 |
| Number of Channels | 4 (simultaneous charging) |
| Input | USB-C PD — 12V⎓3A / 15V⎓3A / 20V⎓3A |
| Max Input Power | 60W |
| Output (per channel) | 8.4V⎓1A (max) |
| Charging Voltage Limit | 8.45V |
| Operating Temperature | 5°C to 45°C |
| Materials | ABS + PC |
| Dimensions | 90.0 x 90.0 x 27.0mm |
| Weight | 118g |
| Certifications | FCC, CE, PSE, RCM |
What’s in the Box
- 1x SmallRig 4839 NP-FZ100 4-Channel Camera Battery Charger
- 1x USB-C to USB-C charging cable
Why Buy from Alankar Camera Store?
- Genuine SmallRig products — no grey market or counterfeit risk
- Trusted since 1976 — decades of experience serving photographers and filmmakers across India
- Expert advice — our team can help confirm compatibility with your specific camera body
- Fast shipping across India, with secure checkout and dedicated after-sales support
Frequently Asked Questions (FAQ)
1. How many batteries can this charger hold at once? The SmallRig 4839 has four charging slots, allowing you to charge up to four Sony NP-FZ100 batteries simultaneously.
2. Does this charger work with third-party NP-FZ100 batteries, or only genuine Sony ones? It supports both genuine Sony and compatible third-party NP-FZ100 batteries.
3. What power adapter do I need to reach full 60W charging speed? You’ll need a USB-C PD power adapter capable of delivering up to 60W; a lower-wattage adapter will still work but may charge more slowly.
4. Is a power adapter included in the box? The box includes the charger and a USB-C to USB-C cable; a compatible USB-C PD wall adapter may need to be purchased separately — confirm against current packaging.
5. Does this charger have any safety protections built in? Yes — it includes short-circuit and overcurrent protection on each of its four channels to protect both the batteries and the charger during use.
6. How will I know when my batteries are fully charged? The built-in LED display shows real-time charging status for each channel, so you can monitor progress and know when each battery is done.
7. Is this charger suitable for travel? Yes — at approximately 118g and a compact footprint, it’s designed to be portable and travel-friendly for photographers and videographers on location.
