IDX System Technology CUE-J300 High-Load V-Mount Battery (286Wh)

IDX CUE-J300 is a 299Wh high-load lithium-ion V-Mount battery built for production systems that demand extended runtime and higher current support. It is intended for larger camera builds and lighting setups where mid-capacity packs simply do not provide enough operating time.

Highlights

• 299Wh lithium-ion V-Mount battery for extended runtime
• High-load design for demanding camera and lighting builds
• Integrated D-Tap output for accessory power
• Built-in LED capacity indicator for quick status checks
• Designed for long-duration production environments

Quick Specs & Uses

• Battery type: V-Mount
• Capacity: 299Wh
• Chemistry: Lithium-Ion
• Accessory output: D-Tap
• Status display: LED capacity indicator

Why It Helps

On longer productions, battery swaps interrupt workflow and introduce unnecessary risk—especially during live operation. Moving into the 299Wh class significantly reduces how often power needs to be replaced, which helps maintain continuity during extended shoots.

The CUE-J300 is intended for systems that draw more current than smaller batteries comfortably support. With an integrated D-Tap output for accessory power and a clear LED gauge for quick capacity checks, it keeps distribution straightforward while maintaining visibility into remaining runtime.

System Characteristics

• Chemistry: Lithium-Ion
• Capacity: 299Wh
• Mount type: V-Mount
• Integrated D-Tap accessory output
• Built-in LED capacity indicator

What’s In The Box

IDX System Technology CUE-J300 High-Load V-Mount Battery (299Wh)

Trusted Seller

Coremicro ships fast from the U.S. and supports this gear with a team that actually works with production systems.