⚡📷 Canon CA‑PS700 Power Adapter
 
(7.4V DC • 2A • Compact DC Plug, via DC Coupler)

This adapter delivers 7.4V of regulated DC power for Canon cameras and camcorders. It requires the correct DC coupler for each model, allowing continuous operation without batteries.
 
🔧 Charger Form
Input: 100–240V AC, 50/60Hz
Output: 7.4V DC @ 2A
Connector: Compact DC plug (mates with DC couplers)
Common part number: CA‑PS700 (Canon 7875A002)
 
🖥️ Compatible Devices
🟦 Canon Elura Camcorders
Elura 40MC
Elura 50
(direct plug, no coupler required)
🟦 Canon EOS Rebel / EOS DSLR Series
EOS Rebel XT / 350D * → DR‑700 coupler
EOS Rebel XTi / 400D * → DR‑700 coupler
EOS Rebel XSi / 450D * → DR‑700 coupler
EOS Rebel XS / 1000D * → DR‑700 coupler
EOS Rebel T1i / 500D * → DR‑700 coupler
EOS Rebel T2i / 550D * → DR‑700 coupler
EOS Rebel T3i / 600D * → DR‑700 coupler
EOS Rebel T4i / 650D * → DR‑700 coupler
EOS Rebel T5i / 700D * → DR‑700 coupler
EOS Rebel T3 / 1100D * → DR‑700 coupler
EOS 550D * → DR‑700 coupler
EOS 600D * → DR‑700 coupler
EOS 650D * → DR‑700 coupler
EOS 700D * → DR‑700 coupler
EOS Kiss X4 * → DR‑700 coupler
EOS Kiss X50 * → DR‑700 coupler
🟦 Canon PowerShot G / S / SX Series
PowerShot G7 * → DR‑700 coupler
PowerShot S30 * → DR‑700 coupler
PowerShot S40 * → DR‑700 coupler
PowerShot S45 * → DR‑700 coupler
PowerShot S50 * → DR‑700 coupler
PowerShot S60 * → DR‑700 coupler
PowerShot S70 * → DR‑700 coupler
PowerShot S80 * → DR‑700 coupler
PowerShot S1 IS (direct DC input, no coupler)
PowerShot S2 IS (direct DC input, no coupler)
PowerShot S3 IS (direct DC input, no coupler)
PowerShot S5 IS (direct DC input, no coupler)
PowerShot SX1 IS (direct DC input, no coupler)
PowerShot SX10 IS (direct DC input, no coupler)
PowerShot SX20 IS (direct DC input, no coupler)
 
✅ Common Uses
🔌 Powering Canon DSLRs and PowerShots for long studio sessions or tethered shooting
🧩 Replacing lost or damaged OEM CA‑PS700 adapters
🧪 Running cameras without batteries for video capture or data transfer
 
🧠 Signal Format
⚡ Input: Universal AC (100–240V)
🔋 Output: Regulated 7.4V DC, 2A
🔌 Requires matching DC coupler for most DSLRs and advanced compacts
🔁 Not interchangeable with Canon’s later 8.4V or 9.3V adapters
 
⚠️ Things to Watch Out For
📉 Must be paired with the correct DC coupler (most * models use DR‑700)
🔌 Not compatible with later Canon DSLRs (ACK‑E5, ACK‑E6, etc.)
🧯 Using the wrong adapter or coupler may cause charging faults or no power
🧪 Always confirm the camera’s underside label and coupler type
 
🛠️ Quick Tips for Beginners
🔌 Use only with cameras marked for 7.4V DC input
🧪 If camera won’t power on, check that the DC coupler is seated correctly
🧯 Label adapters clearly to avoid mix‑ups with Canon’s other AC kits
🧵 Essential entry for Canon’s mid‑2000s PowerShot and Rebel ecosystem