IDX CUE-D300 286Wh V-Mount Battery
With nearly 300Wh of capacity, the CUE-D300 battery contains the most watt hours we’ve ever put into a single battery.
Its impressive performance is perfect for use with high-draw lights, power-hungry cameras, and suitable for all types of productions. Like all prior CUE series batteries, the CUE-D300 comes standard with 1x D-Tap output.
On this model it is rated at 100W max to power 12V accessories taking a high load. You won’t find yourself short on power with our CUE-D300.
View Instruction Manual
- 286Wh capacity
- Capable of handling HIGH LOAD up to 14A loads ‡
- (1) 100W D-Tap Output (unregulated)
- 5 Power Indicator LEDs
- Battery circuit protection ensures the CUE-D300 is fully protected against common causes of battery misuse, guarding against over charge, over discharge, and over current.
- The highest grade Lithium Ion cells are used to ensure the CUE-D300 is one of the most reliable batteries on the market.
- 11V auto cut-off prevents over-discharging (while load is applied)
- Compatible with all ENDURA V-Mount Battery chargers (firmware update may be required on certain charger models)
- Environmentally friendly and recyclable
‡ may vary depending on the operating temperature
| Battery Capacity | 286Wh (14.4V/ 19.8Ah) |
| Max.Output Voltage | 16.8V DC |
| Nominal Voltage | 14.4V DC |
| Maximum Discharge Current | 14A ‡ |
| D-Tap | 100W each |
| End Voltage | 11V |
| Battery Protection | Over charge, Over discharge, Over current |
| Ambient Temperature | To charge: 0°C ~ 40°C (10°C ~ 30°C recommended) To discharge: -20°C ~ 45°C (10°C ~ 40°C recommended) To store: -20°C ~ 50°C (one month) |
| Dimensions | 97(W) x 146(H) x 79(D)mm |
| Weight | 1,600 grams approx. |
| ‡ may vary depending on the operating temperature |
| Aputure LS C120dII – Run Time Test | |||
| Brightness Setting | 100% | 80% | 70% |
| CUE-D300 (h:mm) | 1:15 | 3:20 | 5:10 |
How to properly store batteries:
* For short term storage (day-to-day, week-week) = Store fully charged
* For long term storage (month-to-month, three months+) = Maintain a 20-40% charge in a cool and dry room for every 3
months of non-use. Check batteries periodically and charge when necessary. All lithium-Ion cells have a self-discharge rate,
so it is important to properly maintain and check batteries during long-term storage. Otherwise the battery cells will begin to
discharge, which will lead to the battery becoming over-discharged and the cell balance collapsing (dead).
*Periods of complete inactivity can damage Li-ion cells
Note: Keep stored batteries away from heat. (Examples include environments such as automobile trunks, heaters, ovens, and stoves)
How to properly discharge batteries:
* When using with video or lighting equipment, power consumption of the equipment must be equal to or less than the max
discharge capacity of the battery (The max discharge loads are listed below).
* Note that Li-Ion Batteries can be used in ambient temperatures of -20°C~50°C, but runtimes will be shorter in extreme high
and low temperatures.
* Stop discharge at 12V to reduce cell damage.
How temperature affects battery charge:
* Low ambient temperatures may cause slow activation of electrolytes, which results in a decreased rate of charge and
discharge.
* High ambient temperatures may accelerate cell deterioration.
Do Not Completely discharge Li-ion batteries prior to storage
Periods of complete inactivity can damage Li-ion cells
Read product manual for full storage instructions
If you wish to purchase in store, to avoid disappointment, please confirm the availability of the product at your local John Barry prior to visiting.
Alternatively, orders placed online by 2pm AEST are typically dispatched same day, if ordered online.
If your product is on backorder, please contact us for an ETA.
Shipping is done via Startrack Express or Australia Post eParcel service and tracking advice will be provided once shipped.
For more information, please visit our Shipping Policy.
Should you have any questions regarding our equipment warranty conditions, please contact us
John Barry reserves the right under Australian Consumer Law to refuse a request for an exchange or refund on all final sale items, if you have misused/mishandled the product, or if you have simply changed your mind. Please visit our Refunds & Returns policy page for further information.