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Canon DR-E18 DC coupler, black plastic battery-shaped unit with cable

Canon

Canon 0250C001 DR-E18 DC Coupler Charger

SKU CH-PDNE-G50T3 MPN 0250C001

Provides continuous power for select Canon EOS DSLR cameras using the AC-E6 adapter

  • Uninterrupted studio power via AC-E6 adapter
  • Fits inside battery compartment of EOS Rebel T6s/T6i
  • Also powers EOS 77D and Rebel T7i models
  • Eliminates battery swaps during long shooting sessions
  • Canon-built coupler for reliable continuous operation

Power for Canon EOS Rebels

The Canon DR-E18 DC Coupler replaces the battery in compatible EOS DSLRs and connects the camera to an external AC-E6 adapter for uninterrupted mains power. It sits inside the standard battery compartment and is built for long studio or tabletop sessions where battery swaps are impractical.

Indoor shooters and studio workflows

Photographers who need continuous power for video, time-lapse or tethered shooting will benefit from this coupler. It is not suited for location work away from a wall outlet or for users who rely solely on battery mobility.

AC-E6 adapter compatibility

The coupler only delivers power when paired with the Canon AC-E6 adapter, which is sold separately. Without that adapter the unit cannot supply electricity to the camera.

How it compares

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

Price $43.99
Pricier than about 86% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameCANON - ACCESSORIES
Size & build
Shipping weight0.15 kg
Package size201 × 155 × 56 mm

Questions about this item

Does the DR-E18 DC Coupler fit inside the battery compartment of my EOS Rebel T6s?

Yes, the DR-E18 DC Coupler is designed to fit inside the battery compartment of the EOS Rebel T6s and T6i cameras.

How do I install the DR-E18 DC Coupler with the AC-E6 adapter?

Insert the coupler into the battery compartment, close the cover, then connect the coupler cable to the AC-E6 adapter and plug the adapter into a mains outlet.

Will the DR-E18 DC Coupler need replacement after long studio sessions?

The coupler itself has no consumable parts; it draws continuous power from the AC-E6 adapter, so only the external adapter would require checking over time.

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