NEEWER V Mount Battery PS099E with OLED Display – 6800mAh, 99Wh, 14.5V, 65W PD USB-C Fast Charging
Product description
What this is
This is a compact V-mount lithium battery designed to power video cameras, monitors and other gear in a professional setting. With a 6800mAh capacity (99Wh, 14.54V) it’s intended to provide reliable charge for cameras and accessories during shoots, while remaining portable enough to carry on flights or between locations.
How it’s powered and charged

On paper, the PS099E supports PD3.0 fast charging up to 65W via USB-C, allowing bi-directional charging for compatible laptops and devices. It can be charged in around three hours using a 16.8V D-Tap charger or PD GaN chargers (not included). The battery also integrates a straightforward OLED display to show status at a glance, and a palm-sized silhouette helps with handling during busy production days.
Output options and compatibility
The unit provides multiple ports to keep several devices alive at once: USB-A, USB-C, plus DC outputs (5.5 x 2.1 mm and 5.5 x 2.5 mm) plus D-Tap and BP interfaces. This setup is useful for charging a camera, monitor, or other accessories simultaneously. It’s compatible with various V-mount systems and fits into common power workflows for cinema and video work.



What stands out on paper
The combination of 99Wh capacity with a compact 590 g frame and an OLED readout is practical for field use. The dual charging paths—PD USB-C and D-Tap/ BP/ DC outputs—offer flexibility when you’re juggling multiple devices on set. The built‑in intelligent battery management system (BMS) aims to protect against short circuits, over/under charge, and thermal issues, which is reassuring for daily handling and storage.
Potential limitations to consider

On paper, the battery’s performance will depend on the actual devices being powered and the charging inputs available on set. If you rely on exceptionally fast charging or have unusually power-hungry gear, you’ll want to verify that the PD 65W output meets your laptop or monitor needs. Also, while the BMS offers protections, real-world reliability depends on usage patterns and environmental conditions. The charger for 65W bi-directional PD is not included, so you’ll need to supply compatible PD gear.
Who it’s for
This battery suits videographers, independent filmmakers, or camera crews who need a portable, multi-output power solution that fits into standard V-mount setups and supports on-the-go charging. It’s a sensible option if you want a single battery capable of feeding a camera plus a monitor or accessory while keeping an eye on charge indicators via the OLED display.



Who it isn’t ideal for
If your workflow relies on very high-output power beyond 65W PD, or if you require a larger, heavier battery with extended runtime, this unit might feel limited. It’s also not ideal if you require a built-in, all-in-one charging solution with included PD gear, you'll need to source a PD charger separately.
When it makes sense to buy

Consider this battery if you value a compact V-mount option with a reputable output mix (USB-C, USB-A, BP/D-Tap, DC) and a clear way to monitor status on the go. It’s a practical upgrade for shoots that demand mobility without frequent battery swaps, especially when paired with a compatible PD charger.
What to check before purchase
- Ensure your PD charger is compatible with 65W bi-directional charging and supports the PD3.0 spec.
- Confirm that your camera and monitor can be powered via the included DC/BP/D-Tap options or via USB-C PD.
- Consider whether you need the exact 99Wh rating for airline restrictions and travel plans.
- Check that your V-mount plate and rigging will accommodate the PS099E’s dimensions and weight.



Practical use example
Imagine a small indie shoot: you’re running a cinema camera and a field monitor. With the PS099E you can power both devices from a single battery while keeping an eye on remaining power via the OLED display. If the laptop needs a top-up during a longer session, you can attach a PD charger to the USB-C port to keep the laptop’s battery steady without interrupting filming.
FAQ (where data allows)
- How long does it take to recharge from empty? About 3 hours with a suitable 16.8V D-Tap charger or PD quick charge GaN charger (not included).
- Can it charge a laptop? Yes, via 65W PD USB-C in bi-directional mode, but a PD charger is not included.
- What outputs are available? USB-A, USB-C, DC 8 V, DC 12 V, D-Tap, BP interfaces.
Is it worth it?
Worth considering if you prioritise a compact V-mount with multiple outputs and a clear readout for on-set management. If you need higher continuous power or an all-in-one charging kit, you may want to compare against larger batteries or setups with included fast chargers. For many typical video shoots, this battery offers a balanced mix of portability and flexibility.
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