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Black rectangular DC coupler with 2.5m cord and 4-pin XLR connector

Canon

Canon DR-E19 DC Coupler for EOS-1D X Mark II 2.5m cord

SKU CH-DH9A-W2CSK

Provides continuous power to compatible EOS cameras via a 2.5 m cord with a 4-pin XLR connector

  • Uninterrupted studio power via AC-E19 adapter
  • 5 metre cord reaches distant mains outlets
  • 5 mm slim cable routes through tight spaces
  • 4-pin XLR male connector locks securely
  • Powers EOS-1D X Mark II and earlier 1-series bodies

DC Coupler for EOS-1D X Mark II

The Canon DR-E19 DC Coupler replaces the internal battery of the EOS-1D X Mark II, 1D X, 1Ds Mark III, 1D Mark IV and 1D Mark III to deliver continuous mains power during studio or tabletop sessions. It connects to the general-purpose AC adapter AC-E19 for a constant supply without battery changes.

2.5 m XLR power cord

A 4-pin male XLR connector on a 2.5 m (8.2 ft) cable links the coupler to the AC-E19 adapter, providing enough reach for tripod-mounted or tethered setups. The 3.5 mm cord width keeps routing tidy across studio floors or rigging.

Indoor continuous shooting headroom

The coupler sustains unlimited run time for long exposures, time-lapse sequences or video capture while mains power is present. It cannot operate away from an AC outlet, so location work still requires standard LP-E19 batteries.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $273.99
Pricier than about 93% of the 5,900 comparable items (median $17.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 2.5 m cord on the DR-E19 coupler need periodic replacement?

The cord is a fixed 2.5 m lead with a 3.5 mm diameter; inspect it for wear but no scheduled replacement interval is defined.

What limits continuous studio use of the DR-E19 with the AC-E19 adapter?

Continuous operation is limited by the AC-E19 adapter's thermal rating and the camera's internal temperature safeguards.

How much heat or noise does the DR-E19 generate during all-day shoots?

The coupler itself is passive and silent; all heat and fan noise come from the AC-E19 adapter and the camera body.

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