SMALLRIG V Mount Battery VB50, 50Wh / 3400mAh PD45W Mini V-Mount Battery

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Price: $129.99
(as of Oct 10,2026 21:40:03 UTC – Details)

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Customers say

Customers appreciate the V-mount battery's compact size, sleek design, and power capacity, with one customer noting it powers their FX3 all day in 4K 120 mode. The battery life and charging performance receive mixed feedback – while some say it charges well, others report it won't hold or charge at all. The port options and durability also get mixed reviews, with some praising the plentiful ports while others report issues with the USB-C port being faulty, and some noting the screen scratches easily. The value for money receives mixed opinions, with some finding it worth the price while others consider it expensive.

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19 customers mention compact size, 16 positive, 3 negative

Customers appreciate the battery's compact size, with one describing it as an "ultracompact powerhouse."

They are small and light but pack a decent amount of juice. I enjoy the percentage meter on the battery instead of a 4-5 segment LED for battery….Read more

…It’s the smallest v-mount battery I’ve ever owned which is a benefit as a shoulder-rig shooter….Read more

…The variety of ports, compact size, clear charge screen are great. It is bothersome that for the $280+ price they don't include a 65W charger.Read more

It is expensive yes but it's much smaller than most of your regular Vmounts and has WAY WAY more features like easy and fast charging over usbc,…Read more

18 customers mention power capacity, 15 positive, 3 negative

Customers praise the battery's power capacity, with one customer noting it powers their FX3 all day in 4K 120 mode, while another mentions it can charge devices including laptops.

A lot of capacity, using it with a Small Rig battery adapter to power camera & Atomos Ninja I run out of disk space before I run out of battery….Read more

…Despite being lighter, it still has plenty of power to keep me shooting all day without swapping batteries….Read more

Love the power and the streamlined lookRead more

…This little battery lasts me all day when I'm out shooting and has enough juice to power my camera, external monitor, and even my lights….Read more

13 customers mention design, 12 positive, 1 negative

Customers appreciate the battery's sleek design, with one customer noting its innovative execution.

Love the design and look of this battery. Lasts 4 and a half hours powering my camera and Monitor shooting in 4K 60FPS….Read more

…The build is usually solid, and the design and execution is pretty innovative. I have 3 of these now….Read more

Great size, price form and finishRead more

…They’ve thought of just about everything. These batteries are sleek and last a very long time….Read more

117 customers mention battery life, 74 positive, 43 negative

Customers have mixed experiences with the battery's life, with some finding it awesome while others report that it won't hold or accept a charge.

Great battery, however I purchased in March 2023 and it now no longer charges at all….Read more

…But my battery just doesn't hold a very long charge. Brand new only used twice and it goes down so fast!…Read more

…Great product and great customer service.Read more

Love it would buy again!Read more

44 customers mention charging, 21 positive, 23 negative

Customers have mixed experiences with the battery's charging capabilities, with some reporting it charges well and provides about 2 hours of power, while others mention it wouldn't recharge at all.

…of its storage place for a shoot the next day and low and behold it won't charge….Read more

…It does not get hot and charges faster than I could have ever thought. The only criticism that I have with this battery, is the screen….Read more

…I rely on the USB-C port to recharge and in the video I posted, it no longer charges. It just cycles on and off….Read more

…perfect, performance is second to none and the weight is great.. charging good :the same time I would take to charge my iPhoneRead more

26 customers mention value for money, 14 positive, 12 negative

Customers have mixed opinions about the battery's value for money, with some finding it worth the price and saying they would buy it again, while others consider it an expensive item.

…They're generally great value "get the job done" type of kit….Read more

It is expensive yes but it's much smaller than most of your regular Vmounts and has WAY WAY more features like easy and fast charging over usbc,…Read more

Love it would buy again!Read more

…Expensive paperweight at this point. Guess I’m going to have to check out the Neewer V Mounts they released recently. UPDATE…Read more

16 customers mention port options, 11 positive, 5 negative

Customers have mixed experiences with the battery's ports, with some appreciating the variety of options including USB C, A, and DC ports, while others report issues with the USB-C port being faulty.

…The variety of ports, compact size, clear charge screen are great. It is bothersome that for the $280+ price they don't include a 65W charger.Read more

…of this battery, small, lightweight, v-mount with D-Tap, USB C, A and even DC ports! But my battery just doesn't hold a very long charge….Read more

Can only hook up one thing at a time. Once you hook up two devices like a LCD monitor and a USB to the camera, it presents an error….Read more

…You can charge your camera and phones with them, power many USB C items and power lighting and many other devices….Read more

12 customers mention durability, 4 positive, 8 negative

Customers have mixed experiences with the battery's durability: some find it sturdy, while others report that the screen scratches very easily and the D-Tap port is not strong enough.

…Two things I don't like about this battery, screen scratches easily….Read more

It's well made, like solid, nice looking, a useful screen….Read more

…a month later, while disconnecting the D-tap cable, the port pulled out with it and broke off, making this completely useless for me now….Read more

Bricked after 4 uses on set. This was embarrassing. I purchased only a month ago and the battery no longer charges….Read more




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Product Summary: SMALLRIG V Mount Battery VB50, 50Wh / 3400mAh PD45W Mini V-Mount Battery | 1.5H Full Charge, with USB-C, D-TAP, USB-A, Dual DC Ports, OLED Screen, for Cameras, Phones, Camcorders, Monitors

From SMALLRIG
Bi-direction PD 45W Fast-Charging: Supports PD 3.0 technology, the V mount battery VB50 comes with a USB-C port to deliver up to 45W of power, capable of powering for Samsung S24 Ultra to 50% in just 20 minutes. With a 45W (and above) fast charging GaN charger , you can full charged this battery in just 1.5 hours.
Multiple Interfaces: SmallRig VB50 comes with USB-C, USB-A, DC 8V, DC 12V, BP and D-TAP ports, a versatile V mount battery for Sony Canon Nikon cameras, for Ninja monitors and for SmallHD monitors, for iPhone, for Samsung. Additionally, it features a 1/4″-20 and 3/8″-16 threaded hole on the V-mount backplate, allowing it to be secured with a ball head or other clamp.
Compact & Powerful: Only 4.21 x 2.87 x 1.33 inches, weighs 11.64oz, easily put in your pocket, it is a slim V mount battery. With a capacity of 3400mAh and can charge for MacBook Pro 14″ for 0.6 time, full charge for iPhone 15/16 Pro Max 2 times or for Canon R5 C approximately 3.5 hours. It can be taken on airplanes, and is the best choice for travel & wedding shooting.
Real-Time Power Monitoring: The SmallRig V Mount Battery comes equipped with a bright OLED screen, offering instant visibility into port status, voltage, power output, and remaining battery life—eliminating any guesswork. Effortless Control, Single Click: Wake the screen for real-time updates. Double Click: Toggle between voltage and power displays. Long Press (3 Seconds): Disable USB-C, USB-A, and DC ports to halt discharging. With intuitive controls and precise monitoring, the SmallRig V-Mount Battery ensures you’re always in charge of your power supply.
Safe & Reliable: SmallRig V mount battery VB50 equipped with an intelligent Battery Management System (BMS), protected against short circuit, over-temperature, over-voltage, over-current, over-charge and over-discharge. Certified by FCC / MSDS / UN38.3 / IEC 62133 / UL2054 / UL62368, won’t damage your equipment and camera. There is also worry-free 24-month warranty: We Replace, Not Repair.
Need other capacity? You can look at 99 Wh batteries: SmallRig VB99 SE(Asin: B0D73TGYY4), SmallRig VB99(Asin: B0B6Z9K42P), SmallRig VB99 Pro(Asin: B0CLGQDFCG), 155Wh battery: SmallRig VB155(Asin: B0B6ZCNF1P) and 212 Wh battery: SmallRig VB212(Asin: B0CYSW6R9P).

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