Rollei Dummy battery LP-E17 Canon USB-C

Rollei LP-E17 Dummy Battery for Canon (USB-C) — Continuous Power Supply

For users who frequently work with Canon cameras and require a reliable power source—without the need for constant battery swaps—the Rollei LP-E17 Dummy Battery offers the perfect solution. This device replaces the original LP-E17 lithium-ion battery, powering the camera directly via a USB-C PD adapter or a compatible power bank. With a power output of up to 27 W (9V/3A) and a stabilized output voltage of 7.5-8.8 V at 3 A, it delivers consistent performance that matches the original specifications. Its compact dimensions and durable design make it an ideal choice for videography, photography, and live streaming.

Continuous Power and Flexibility

The Rollei LP-E17 Dummy Battery is designed to provide an uninterrupted power supply to your Canon camera, eliminating the need to change batteries. Thanks to Power Delivery (PD) support, it is compatible with a wide range of USB-C adapters and power banks, ensuring maximum flexibility whether you are working in the field or in a studio. This system is perfect for long-duration tasks, such as time-lapse photography, video recording, or live streaming.

Reliable Technical Design

The unit features a decoded chip, ensuring it is seamlessly recognized by the camera without triggering any unwanted warning messages. The durable, braided 1 m cable makes handling easy and is suitable even for more demanding use cases. With compact dimensions of 49 × 33 × 14 mm, the battery fits precisely into the original battery compartment, ensuring easy installation and safe operation.

Technical Specifications

• Input (USB-C): 9 V (DC) / 3 A / 27 W (PD adapter required)
• Output: 7.5-8.8 V (DC) / 3 A
• Cable length: 1 m
• Dimensions: 49 × 33 × 14 mm
• Weight: 60 g

Package Contents

• LP-E17 dummy battery with connecting cable