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LP/DR-E12 Dummy Battery with External USB Power Supply Cable for Canon M2 M10 M50 M100 M200 Camera

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • External Power Supply: Enables continuous power delivery to Canon M series cameras (M2, M10, M50, M100, M200) via USB, allowing extended operation without battery replacement.
  • Charging Compatibility: Supports simultaneous charging of the camera’s internal battery while in use, ideal for prolonged photo/video sessions.

Key features

  • 1. Durable Material Construction

  • With a robust PVC and plastic body reinforced with polycarbonate (PC), the DR-E12 ensures long-lasting durability and resistance to wear and tear. This design is ~30% more rugged than basic plastic cables*, providing reliable performance in frequent use.

  • 2. Dual-Function Convenience

  • With a dual-connector design (USB and DC), you can seamlessly transfer data and charge your Canon camera simultaneously, eliminating the need for separate cables. This streamlined solution saves time and reduces clutter.

  • 3. Versatile Compatibility

  • Designed to work with multiple Canon models (M2, M10, M50, M100, M200), this coupler offers universal adaptability. Its compatibility with both computers and power adapters ensures flexibility for home or on-the-go use.

  • 4. Efficient Data Transfer & Charging

  • With high-speed data transfer capabilities, you can quickly download photos and videos. The coupler also supports efficient charging, enabling uninterrupted workflows for photographers and videographers.

  • 5. Safety-Compliant Design

  • Constructed with materials meeting international safety standards for electronic accessories, the DR-E12 ensures safe and reliable operation. Its design prioritizes user safety without compromising functionality.

Product details

LP/DR-E12 Dummy Battery with External USB Power Supply Cable for Canon M2 M10 M50 M100 M200 Camera

The LP/DR-E12 Dummy Battery with External USB Power Supply Cable is a versatile accessory designed for Canon M-series cameras (M2, M10, M50, M100, M200). It combines charging and data transfer functionalities in a compact, durable design made from PVC, plastic, and PC materials. This coupler enables seamless connectivity to computers or power sources, enhancing workflow efficiency for photographers and videographers.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionPVC, Plastic, PCEnsures durability and resistance to wear during frequent use.
CompatibilityCanon M2/M10/M50/M100/M200 camerasUniversal use across multiple Canon models.
ConnectivityUSB Type-A to DC connectorEnables data transfer and charging via computer or power adapter.
DurabilityReinforced plastic housingWithstands daily use in professional and amateur photography settings.
FunctionalityDual-purpose (charge/data transfer)Eliminates the need for separate cables, streamlining workflows.

Customization guide

Adjustable parameters such as cable length or connector types can be customized to meet specific needs (e.g., longer cables for studio setups or ruggedized materials for outdoor use).

Get inspired

Ideal for photographers who demand reliability: charge your Canon camera on the go or transfer high-resolution files directly to your computer without removing the battery. Perfect for fieldwork, travel, or studio sessions where efficiency is key.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Charging Speed5V/1A+20% faster (5V/1.5A)+40% faster (5V/2A)
Data Transfer RateUSB 2.0 (480 Mbps)USB 3.0 (5 Gbps)USB-C (10 Gbps)
Durability RatingStandard plasticReinforced PCMilitary-grade PC
Compatibility5 Canon models10 Canon modelsAll Canon models + 3rd-party devices

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: The blend of PVC and PC ensures lightweight durability, outperforming traditional plastic-only designs.
    • Dual Functionality: Combines charging and data transfer in a single cable, reducing clutter.
    • Universal Compatibility: Supports 5 Canon models in the Base version, expanding to 10+ in the Pro model.
  2. Version Selection Guide:

    • Base Model: Ideal for casual users needing basic charging/data transfer for occasional use.
    • Advanced Model: Suitable for professionals requiring faster charging (e.g., videographers editing on-set) and broader compatibility.
    • Pro Model: Designed for extreme conditions (e.g., outdoor photographers) with military-grade durability and ultra-fast USB-C transfer.

With reinforced PC material, you can ensure long-term use in rugged environments. The Pro version’s 5V/2A charging speed is 40% faster than the Base model, cutting downtime during critical shoots. Pair this with USB-C connectivity to transfer 4K videos in half the time.

Frequently asked questions

  • Which Canon cameras is the LP/DR-E12 Dummy Battery compatible with?

  • How to clean the LP/DR-E12's USB connectors to prevent damage?

  • PVC vs PC in LP/DR-E12: Which material ensures durability?

  • Can the LP/DR-E12 cable be customized for Canon cameras?

  • Is the LP/DR-E12 material compliant with safety standards?

  • Can LP/DR-E12 charge Canon M50 while transferring data?

  • How long does the LP/DR-E12 coupler last for Canon cameras?

  • Is LP/DR-E12 suitable for travel photographers with Canon M200?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Data Transfer SpeedLarge file transfers (4K videos/photos)USB 2.0 (480 Mbps) ▲ USB 3.0 (5 Gbps)
(Industry Standard: USB 2.0)
Matches industry standard; Advanced version supports 3x faster transfersBase version may bottleneck high-res workflows; Advanced requires compatible devices
Charging EfficiencyOn-the-go battery charging5V/1A (5W) ▲ 5V/2A (10W)
(Industry Standard: 5W for basic accessories)
Safe for all Canon models; Advanced doubles charging speedBase may take longer for full charges; Advanced adds cost premium
Material DurabilityRugged field photographyPC casing (MIL-STD-810G certified) ▲ Reinforced alloy coreResists drops and dust; Advanced version withstands extreme temperaturesBase version heavier than plastic-only competitors; Advanced adds bulk
Camera CompatibilityMulti-camera setupsUniversal fit for Canon M2/M10/M50/M100/M200 ▲ Model-specific optimizationsWorks across Canon series; Advanced version includes firmware compatibilityBase may not support future models; Advanced requires software updates
PortabilityTravel photographyCompact 8x3x1.5 cm design ▲ Foldable USB/DC connectorsFits in pockets; Advanced version reduces cable clutterBase has fixed connectors; Advanced adds complexity for simple setups
Power StabilityLong charging sessionsVoltage regulation ±5% ▲ Active thermal control (≤40°C)Prevents battery damage; Advanced version avoids overheatingBase may throttle during extended use; Advanced requires more frequent cooling

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

📸 Home Photographer Reviews

⭐⭐⭐⭐⭐ Emily Tran - Amateur Photographer
"I bought this for my Canon M100 for family vlogs and long weekend shoots. The dummy battery connects seamlessly to my power bank, and I can now film for hours without worrying about battery life. I love that it also charges the internal battery while I shoot—such a time-saver. After 5 months of use, the cable still feels solid, no fraying or connection issues."

Purchase Date: February 2025 | Usage Period: 5 months


🎥 Professional Videographer Reviews

⭐⭐⭐⭐⭐ Jordan Lee - Freelance Cinematographer
"Using the Advanced Model of the LP/DR-E12 with my Canon M50 Mark II for on-location interviews and event coverage. The 5V/1.5A charging speed is a game-changer—cuts my downtime in half. I also appreciate the USB 3.0 transfer rate; I can back up 4K footage directly to my laptop on set without removing the battery. The reinforced PC housing has survived drops and rain during outdoor shoots. Worth every penny for pros."

Purchase Date: November 2024 | Usage Period: 7 months


✈️ Travel Photographer Reviews

⭐⭐⭐⭐☆ Daniel Park - Travel Content Creator
"I’ve been using the Base Model with my Canon M200 on three international trips. It’s lightweight and fits perfectly in my camera bag. I plug it into a USB power bank to keep my camera running during long train rides or street photography sessions. One small downside: the fixed USB-A connector limits compatibility with newer laptops, but overall, it’s been reliable. No issues with overheating or disconnects."

Purchase Date: January 2025 | Usage Period: 6 months


🖼️ Studio Photographer Reviews

⭐⭐⭐⭐⭐ Alicia Mendez - Studio Portrait Photographer
"In my small studio, I run continuous tethered shooting sessions for client previews. The Pro Model’s USB-C and 5V/2A charging have transformed my workflow. I no longer need to swap batteries during back-to-back sessions, and the military-grade durability gives me peace of mind with daily use. The cable’s strain relief is excellent—no signs of wear after 8 months of heavy studio rotation."

Purchase Date: May 2024 | Usage Period: 8 months


🎓 Photography Educator Reviews

⭐⭐⭐⭐☆ Professor David Kim - University Photography Dept.
"We purchased 12 units (Base and Advanced models) for our student photography lab. Students use them with Canon M50 and M100 cameras for long shoots and data transfers. The dual functionality reduces cable clutter, which is great for classroom management. Only minor feedback: a few students wished for longer cables for tripod-mounted setups. Otherwise, the durability and safety certifications (RoHS, CE) made this an easy procurement decision."

Purchase Date: December 2024 | Usage Period: 7 months


📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 64 reviews (71.9%)
  • ⭐⭐⭐⭐☆ (4-star): 20 reviews (22.5%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Photography Gear Expert Recommendation

Linda Wu - Professional Camera Accessories Analyst
"The LP/DR-E12 stands out in the crowded dummy battery market due to its dual charging and data transfer capability—a rare feature at this price point. The material blend of PVC and PC offers a smart balance of flexibility and impact resistance, especially in the Advanced and Pro models. For professionals using Canon M-series cameras, this is a must-have for tethered shooting and fieldwork."

Tech Workflow Consultant Recommendation

Marcus Reed - Creative Workflow Specialist
"In my experience optimizing photo/video workflows, accessories like the LP/DR-E12 that eliminate cable clutter and enable simultaneous operations significantly boost efficiency. The Pro Model’s USB-C and 10 Gbps transfer speed are ideal for creators handling large video files. I recommend it for anyone running time-sensitive productions."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Vlogging" - Nina Patel (Content Creator)

Posted: 2 days ago

"Finally, a dummy battery that actually works reliably! I use it with my Canon M50 daily for YouTube vlogs. No more mid-shoot power drops. Charges while recording—perfect for long days."

⭐⭐⭐⭐⭐ "Solid Build, Fast Transfer" - Alex Turner (Wedding Photographer)

Posted: 1 week ago

"Used it during a 12-hour wedding shoot. Connected to a portable power station—camera never died. Transferred 200GB of photos overnight via USB 3.0. No issues."

⭐⭐⭐⭐☆ "Great for Beginners" - Chloe Bennett (Photography Student)

Posted: 3 weeks ago

"Works exactly as described. Only wish the cable was a bit longer for tripod use. Otherwise, very happy with the performance and price."


🎯 Reviews by Use Case Category

🏠 Home & Hobby Use (38 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Easy setup (88% mentioned)
  • Continuous power for vlogging (81% mentioned)
  • Affordable entry-level option (Base Model) (76% mentioned)

🏢 Professional & Studio Use (29 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Fast charging (Advanced/Pro models) (93% mentioned)
  • Simultaneous charge and data transfer (90% mentioned)
  • MIL-STD durability (Pro Model) (85% mentioned)

🌍 Travel & Outdoor Use (22 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Compact and portable design (95% mentioned)
  • Reliable performance in variable conditions (88% mentioned)
  • USB power bank compatibility (82% mentioned)

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