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OMNI-99S 99Wh USB-C Info Pocket V-mount Battery



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The SWIT OMNI series are the new mini-size pocket V-mount camera batteries with LED power info display and versatile DC interfaces including 65W USB-C and 8.4V DC barrel. The sleek design adds a touch of sophistication to your gear, making a statement on set or in any professional environment.

99Wh Fly Friendly

OMNI-99S consists of 8 high-capacity cells, with 99Wh/6.9Ah high capacity, aeroplane boarding, and support at least 150W/12A constant high load output, for camera and accessories together.

Mini-Size, Pocket Fit

With the OMNI battery, V-mount power is now pocket-sized, allowing you to focus on capturing the perfect shot without the burden of bulky equipment, and empowering filmmakers to unleash their creativity wherever inspiration strikes.

Sanyo 3450mAh Class-A Cells

The OMNI batteries use Sanyo's highest grade of 18650 Li-ion cells, 3450mAh capacity, the flagship power cell, to ensure unparalleled quality and reliability.

150W Constant; 200W Peak Load

OMNI-99S can output at least 150W power even when the battery is close to empty. At full charge, it can handle peak loads of up to 200W, effortlessly powering various commonly used high-power lights.

Power Info Display

The OMNI-99S Battery features an LED screen, that displays the percentage of power remaining, as well as the remaining runtime. Its unique capacitive “Touchless” button eliminates any disturbance caused by touching the battery whilst filming. Long-pressing this button will display the battery's health level.

SWIT OMNI-99S's LED Info Display

Power Up under -20°C Environment

The OMNI battery cells are cold-resistant and with SWIT's unique low-temperature cold startup process, allow for normal discharge even in extreme cold environments as low as -20°C, perfect for filming in freezing regions, guaranteeing a dependable power source even in the most severe conditions.

Multiple DC Sockets for Versatility

The mini-size OMNI battery never compromises on interfaces. It provides the richest DC power sockets including USB-A, USB-C, 8.4V Barrel DC, and 14.4V D-tap, allowing various cameras and accessories to be powered simultaneously.

USB-C to Power Cameras

The USB-C output of the OMNI battery can power many mirrorless cameras, providing several times the runtime of the small internal battery. It’s compact size, lightweight, and easy to install, perfect for handheld shooting.

8.4V Barrel DC Output

The 14.4V OMNI battery also provides a 5.5/2.1mm barrel DC socket of regulated DC 8.4V / 3A output for camera-top devices, and you can also connect various dummy DV batteries to power mirrorless cameras.

65W USB-C to Power Laptop

The OMNI-99S battery is equipped with a bi-directional USB-C socket, outputs 5V/9V/12V/15V/20V(Max) 3.25A, 65W high power for laptops, BC1.2, QC2.0/3.0, FCP, SCP, PD2.0/3.0 protocols universally compatible.
The battery can also be charged by USB-C charger of PD2.0/3.0 ≥48W power, fully charged within 2.75 hours.

SWIT OMNI99 Battery being used to power a Laptop

Power Info Display

The LED screen displays the power percentage and remaining runtime. The unique “Touchless” sensitive button can eliminate any disturbance caused by touching the battery during filming. Long-pressing this button will display the battery's health level.

Keep Power Even After 10 Years of Storage

Normal batteries have a standby power consumption of at least 10mA and need charging every few months, otherwise, the battery life will be seriously affected. While the SWIT OMNI batteries have ultra-low stand-by power consumption, less than 0.5mA, and will reduce to ONLY 0.01mA after 10 days. So the battery will keep power for more than 10 years of storage, and you don’t need to periodically charge the storage batteries.


Approximate Battery Usage Times

VNIX1500S 1 Hour, 6 Minutes
VNIX1500B 2 Hours, 12 Minutes
LECO1000B MKII 59 Minutes & 24 Seconds
LECO1500B MKII 39 Minutes & 36 Seconds
UL60 1 Hour, 39 Minutes
UL60BI 1 Hour, 15 Minutes & 36 Seconds
UL150 39 Minutes & 36 Seconds
ML60IIBI (With AK-B02) 1 Hour, 39 Minutes
ML100BI (With AK-B02) 49 Minutes & 30 Seconds
S60 1 Hour, 39 Minutes
S60BI 1 Hour, 39 Minutes
FL60 1 Hour, 39 Minutes
FL100 59 Minutes & 24 Seconds
FL150R 39 Minutes & 36 Seconds
FL150S 39 Minutes & 36 Seconds
LD75R 2 Hours
LD150R 39 Minutes & 36 Seconds
LD150RS 39 Minutes & 36 Seconds


  • Tiny V-mount battery, Pocket fit
  • 99Wh/6.9Ah fly-friendly capacity
  • 150W/12A constant high load
  • 1x D-tap output & charging input
  • 1x Barrel DC Regulated 8.4V output
  • 1x USB-A 5V/2A output
  • 1x USB-C 48W input & 65W output
  • LED remaining runtime display
  • BMS multiple circuit protections

What’s In the Box

  • 1x OMNI-99S V-Lock Battery
  • 1x 50cm USB-C to USB-C Cable


Battery plateV-mount
Nominal voltage14.4V
Capacity99Wh, 6.9Ah
Power IN&OUTElectrodes: 150W 12A out, 16.8V 3.4A in
D-tap: 150W 12A out, 16.8V 3.4A in
Barrel DC: 5.5/2.1mm, Reg. 8.4V 3A out
USB-A: 10W, 5V/2A out
USB-C out: 65W, 5V/9V/12V/15V/20V(Max)=3.25A
BC1.2, PD2.0/3.0, QC2.0/3.0, FCP, SCP
USB-C charging in:
USB-C to C Charger Request - PD2.0/3.0, Power ≥48W
USB-A to C Charger Request - 5V only
Charging Temperature0-40°C
Discharging Temperature-20°C-50°C
Net weightNet 553g; With package 691.5g

Delivery & Returns

UK Delivery Rates

Free UK Standard delivery on orders over £150.00*

Order Date (if received before 3pm) Cost Latest Expected Delivery Date
UK Standard Delivery (Orders over £150*)  FREE 2-4 Days
UK Standard Delivery £3.99 2-4 Days
UK Express Delivery £5.99 1-3 Days
UK Next Working Day £8.00 Next Working Day
UK Next Working Day (Guaranteed) £15 Next Working Day
UK Before 2pm Next Working Day £18.00 Before 2pm Next Working Day
UK Saturday Delivery £30.00 Saturday
UK Sunday Delivery £30.00 Sunday

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EssentialPhoto is committed to the provision of quality and reliable products and outstanding customer service. Buyers are entitled to cancel the order and return the goods within 28 working days for a full refund of the purchase price of the goods.

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We are able to ship from our UK based warehouses to many countries around the world. Click below to check shipping rates to your country.

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Please Note, a number of our products fall into 'Large', 'Extra Large' or 'Oversized' products, and would require an additional shipping fee applied automatically to the order. All of these products will display this on their dedicated listings, and further information regarding these fees can be found below.

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International Delivery Rates

We are able to ship from our UK based warehouses to many countries around the world. Click below to check shipping rates to your country...

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