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IDX System Technology CUE-D300 286Wh High-Capacity/Load Li-Ion Battery (V-Mount)


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  • 12 Month Warranty*
  • Click & Collect (Sydney)
  • Same Day Dispatch*
  • Friendly & Expert Advice
  • 100% Australian Stock
  • 7 Day Exchanges*
Power your camera or other pro video equipment with the V-mount IDX CUE-D300 286Wh High-Capacity/Load Li-Ion Battery. The battery can supply up to 16.8 VDC to the plate, and can also provide up to 100W of unregulated power for accessories through the integrated D-Tap output. The CUE-D300 is designed to power your camera or light for extended periods of time, limiting the number of battery changes during your production day. CUE series batteries feature an internal pack design which cradles each cell and isolates it to enhance reliability and safety. IDX CUE-D batteries should be charged using IDX-ENDURA chargers; third-party chargers may not charge CUE-D batteries correctly.

  • 286Wh capacity
  • Supports loads up to 14A
  • Integrated D-Tap output port (unregulated) supports up to 100 W draw
  • Five power indicator LEDs
  • Integrated battery circuit protection protects the CUE-D300 from common causes of battery misuse including overcharge, overdischarge, and overcurrent
  • Made using high-grade lithium-Ion cells
  • Automatic 11V cutoff helps prevent overdischarging (while load is applied)
  • Compatible with all ENDURA V-mount battery chargers (firmware update may be required on certain charger models)
  • The battery is recyclable to be environmentally friendly

  • High-Capacity and High-Load Battery
  • Supports up to 14A Draw
  • V-Mount
  • Internal Pack Design Protects Cells
  • 5-LED Power Gauge
  • 100W D-Tap Output


Mount / Series Type




Battery Capacity

19,800 mAh / 286 Wh

Output Voltage

14.4 VDC

Maximum Load

14 A

Accessory I/O

1 x D-Tap Output

Maximum Load (Accessory I/O)

100 W (D-Tap)

Discharging Temperature

-4 to 113°F / -20 to 45°C

Dimensions (W x H x D)

3.8 x 5.8 x 3.1" / 96.52 x 147.32 x 78.74 mm


3.5 lb / 1.59 kg

Package Weight

3.775 lb

Box Dimensions (LxWxH)

7.45 x 5.05 x 4.2"

What's Included
1 x IDX System Technology CUE-D300 286Wh High-Capacity/Load Li-Ion Battery (V-Mount)

All deliveries within Australia are facilitated by Australia Post, Startrack or other courier services depending on the method you select during checkout and the dimensions/weight of the package. Generally, we dispatch within 24 hours of receiving your order unless otherwise stated. We have a quick turnaround time on postage and handling. Tracking numbers are issued via our automated e-mail system, however, if you do not receive your tracking number, please message our helpful staff and we'll attempt to provide as much information regarding your order as possible.

Please allow between 2-7 business days for standard deliveries to metro* areas and capital cities. For suburbs outside metro areas please allow an additional 2-5 business days for delivery. *Metro capital cities include: Sydney, Canberra, Wollongong, Gold Coast, Brisbane, Melbourne, Adelaide, Perth, Hobart or Darwin.

All products are covered by an Australian 12 month warranty. This can be either a manufacturer's warranty or a Hypop warranty depending on the product's origin. The warranty covers manufacturers faults, defects, parts and labour. This means that any fault that is deemed to be due to manufacturing will be covered by the warranty for any parts and labour required to fix it. In some cases when the cost of repair outweighs that of a replacement, a suitable replacement product may be offered.
These products are not covered by our 12 month warranty as these products are susceptible to regular wear-and-tear and can get damaged for a variety of reasons not deemed as a manufacturer's fault. If these products are faulty or DOA please notify us within 7 days for a replacement. PLEASE NOTE: *This excludes Light Bulbs, Cotton Muslin Backdrops, Paper Backdrop Rolls, Batteries, Consumable Products and Travel Carry Bags included with our kits. DEMO STOCK: All demo stock items are sold 'as-is' and come with a standard 12 month warranty. Stock will either be repaired, substituted with a similar demo item (subject to availability), you may opt for an exchange or a store credit may be offered. Please contact us for further detail.

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