SmallRig VB99 Mini 3580B V-Mount Battery 99Wh

Description

Is the SmallRig VB99 Mini the right battery for your production?

✅ Videomakers making the leap to the V-Mount standard for the first time

The SmallRig VB99 Mini (3580B) is the most accessible entry point to the SmallRig V-Mount ecosystem without compromising on the features that make this standard useful in professional production. With a 99Wh capacity in a palm-sized form factor , 100W USB-C charging, and six independent output ports, it offers the versatility of a V-Mount battery in a body that weighs 584.6g and fits in any camera bag. For the operator who regularly works with conventional camera batteries and wants to centralize power for the camera, monitor, and accessories in a single source, the VB99 Mini represents the most justified entry-level investment in the SmallRig range.

✅ Long-form photography and video productions

LG cells, certified for over 300 charge cycles, ensure a long lifespan for equipment used daily on long shooting days or product photography sessions. 100W bidirectional USB-C charging reduces full charge time to 2 hours —a 33% improvement over previous versions—allowing for battery swapping during double shoots without extended waiting times. The operating temperature range of -15°C to 60°C covers virtually all outdoor shooting scenarios, including European winters at high altitudes.

✅ Travelers and productions with baggage restrictions

With a capacity of 98.87Wh , the VB99 Mini (3580B) falls below the 100Wh limit imposed by most airlines for lithium batteries in carry-on luggage, allowing it to be transported in the cabin without additional restrictions. Its flame-retardant polycarbonate design with a non-slip finish and three color options—black, green, and orange—make it a battery designed to withstand both intensive use on set and easy transport in any travel backpack.

⚠️ When to evaluate the SmallRig VB99 Pro Mini (4292)

If you need a color TFT screen with more detailed information per port, a higher amperage BP output (14A compared to the VB99 Mini's 10A), or a more robust aluminum alloy construction, the SmallRig VB99 Pro Mini (4292) is the natural evolution of the range, maintaining the same compact dimensions but with significant improvements in connectivity and materials. For productions requiring maximum capacity with certified IP54 protection, the SmallRig X221 (4985) fits the bill. Both are available at Galaxy Andorra .

SmallRig VB99 Mini — PowerADC technology and OLED display

The SmallRig VB99 Mini (3580B) integrates SmallRig's PowerADC technology—chip software, hardware circuitry, compact structural design, and heat dissipation solution all integrated into a single component—enabling 100W bidirectional fast charging while maintaining a palm-sized form factor. The BMS chip with a 16-bit ADC algorithm manages precise battery health monitoring and ensures eight layers of active protection: overcharge, over-discharge, overcurrent charging, overcurrent discharging, short circuit, overtemperature charging, overtemperature discharging, and individual cell protection.

The integrated OLED display shows real-time voltage, power output per port, and remaining charge level with the precision of a 16-bit ADC algorithm—significantly more accurate than conventional battery point LEDs. The smart control button lets you manage the display and ports without complex menus: one click toggles brightness, two clicks switch between voltage and power displays, and a 3-second press activates sleep mode, forcing the USB-C, USB-A, and DC ports to power down to conserve charge when not in use—while keeping the D-Tap and BP ports active.

SmallRig VB99 Mini vs VB99 Pro Mini — which one to choose

Expert opinion of Galaxy Andorra

At Galaxy Andorra, we want to highlight two key advantages of the VB99 Mini (3580B) over the VB99 Pro Mini that aren't always well-publicized: it's 75g lighter —a significant advantage when the rig already includes a monitor, microphone, and transmitter—and its operating temperature range reaches -15°C compared to the Pro Mini's -10°C. This makes it, paradoxically, the most suitable option for winter filming at altitude within the 99Wh range. For operators seeking the lightest V-Mount battery in the SmallRig catalog with 100W fast charging, and who don't require the higher amperage of the Pro Mini's BP port, the VB99 Mini is the ideal choice. Available at Galaxy Andorra with an official SmallRig warranty and shipping to Spain, France, and Portugal.

Full technical specifications SmallRig VB99 Mini (3580B)

Box contents — SmallRig VB99 Mini (3580B)

Why buy from Galaxy Andorra?

Galaxy Andorra is an official SmallRig distributor in Andorra with over 15 years of experience specializing in photography, video, and electronics. Purchasing the SmallRig VB99 Mini (3580B) from Galaxy Andorra includes an official European SmallRig warranty, expert technical support, and shipping to Spain, France, and Portugal.

Frequently Asked Questions about the SmallRig VB99 Mini (3580B)

What is the difference between the SmallRig VB99 Mini (3580B) and the VB99 Pro Mini (4292)?

Both offer 99Wh in a compact form factor with 100W USB-C charging, but there are significant differences. The VB99 Mini (3580B) is 75g lighter (584.6g vs. 660g), has a wider operating temperature range ( -15°C to 60°C vs. -10°C to 45°C), and uses an OLED display with a 16-bit ADC algorithm. The VB99 Pro Mini (4292) features higher amperage on the power port (14A vs. 10A), a color TFT display, and a more robust aluminum alloy casing. The choice depends on whether you prioritize lightness and operating temperature (3580B) or higher output amperage and premium materials (4292). Both are available at Galaxy Andorra .

Can the SmallRig VB99 Mini fly in an airplane cabin?

Yes. With a capacity of 98.87Wh , the VB99 Mini (3580B) is below the 100Wh limit set by TSA regulations and most airlines for lithium batteries in carry-on baggage, allowing it to be transported in the cabin without special authorization. We recommend checking your airline's specific policies before traveling.

How does the control button on the SmallRig VB99 Mini work?

The VB99 Mini's (3580B) smart button has three functions: a single click turns the screen off if it's on, or turns it on if it's off or in sleep mode. A double click toggles between displaying the voltage and output power in charge or discharge mode. A 3-second press activates sleep mode, forcibly disabling the USB-C, USB-A, and DC ports to conserve charge—the D-Tap and BP ports remain active. To reactivate the ports, simply click once or reconnect the cable.

How many charge cycles can the SmallRig VB99 Mini withstand?

The LG cells in the VB99 Mini (3580B) are certified for over 300 full charge cycles while maintaining significant capacity. In real-world use with partial loads—typical in production—battery lifespan significantly exceeds that figure. PowerADC technology with a BMS chip protects the cells from overcharging, short circuits, and overheating to maximize long-term durability.

What devices can the SmallRig VB99 Mini power simultaneously?

The VB99 Mini (3580B) features six ports with independent circuitry: USB-C (mirrorless camera, laptop, monitor), USB-A (smartphone, audio receiver), D-Tap (monitor, standard D-Tap accessories), BP (direct video camera), DC 8V (audio receiver, 8V accessories), and DC 12V (LED light, wireless transmission). The total power output is 100W , distributed across all active ports simultaneously.