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.
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.
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.
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.
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.
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.
Feature | Specification | Application Scenario |
---|---|---|
Material Composition | PVC, Plastic, PC | Ensures durability and resistance to wear during frequent use. |
Compatibility | Canon M2/M10/M50/M100/M200 cameras | Universal use across multiple Canon models. |
Connectivity | USB Type-A to DC connector | Enables data transfer and charging via computer or power adapter. |
Durability | Reinforced plastic housing | Withstands daily use in professional and amateur photography settings. |
Functionality | Dual-purpose (charge/data transfer) | Eliminates the need for separate cables, streamlining workflows. |
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).
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.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Charging Speed | 5V/1A | +20% faster (5V/1.5A) | +40% faster (5V/2A) |
Data Transfer Rate | USB 2.0 (480 Mbps) | USB 3.0 (5 Gbps) | USB-C (10 Gbps) |
Durability Rating | Standard plastic | Reinforced PC | Military-grade PC |
Compatibility | 5 Canon models | 10 Canon models | All Canon models + 3rd-party devices |
Technical Breakthroughs:
Version Selection Guide:
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.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Data Transfer Speed | Large 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 transfers | Base version may bottleneck high-res workflows; Advanced requires compatible devices |
Charging Efficiency | On-the-go battery charging | 5V/1A (5W) ▲ 5V/2A (10W) (Industry Standard: 5W for basic accessories) | Safe for all Canon models; Advanced doubles charging speed | Base may take longer for full charges; Advanced adds cost premium |
Material Durability | Rugged field photography | PC casing (MIL-STD-810G certified) ▲ Reinforced alloy core | Resists drops and dust; Advanced version withstands extreme temperatures | Base version heavier than plastic-only competitors; Advanced adds bulk |
Camera Compatibility | Multi-camera setups | Universal fit for Canon M2/M10/M50/M100/M200 ▲ Model-specific optimizations | Works across Canon series; Advanced version includes firmware compatibility | Base may not support future models; Advanced requires software updates |
Portability | Travel photography | Compact 8x3x1.5 cm design ▲ Foldable USB/DC connectors | Fits in pockets; Advanced version reduces cable clutter | Base has fixed connectors; Advanced adds complexity for simple setups |
Power Stability | Long charging sessions | Voltage regulation ±5% ▲ Active thermal control (≤40°C) | Prevents battery damage; Advanced version avoids overheating | Base may throttle during extended use; Advanced requires more frequent cooling |
⭐⭐⭐⭐⭐ 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
⭐⭐⭐⭐⭐ 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
⭐⭐⭐⭐☆ 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
⭐⭐⭐⭐⭐ 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
⭐⭐⭐⭐☆ 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
Average Rating: 4.7/5 ⭐ (89 Reviews)
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."
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."
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."
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."
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."
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