Features: Canon lp-e12 battery spare parts. Compatible camera model: EOS m M2 M10 M50 M100 m200 camera. The object of the invention is to connect a power supply group when shooting outdoors for a long time to provide uninterruptible power supply. The camera cannot be turned on (or the camera is turned on but turned off immediately when shooting), which means that the output of the power pack cannot ensure that the power pack is fully charged or replace another high-quality power pack. Ensure that the power pack or USB wall charger output is at least 5V 2a-4a. Safety protection: CE certified, built-in advanced IC chip. We provide comprehensive overload, short circuit or overheating protection for your equipment to ensure safety during use. Unique USB input design: USB input: 5V 2a-4a (at least 2A current up to 4A if required). DC output: 8 v. The total length of the cable can reach 115 cm. For a long enough time, it is very convenient to put your own power supply or mobile power supply in your pocket or wallet or elsewhere. Specification: Brand: Andorra model: dr-e12 compatibility: compatible with Canon EOS 1100d 1200D 1300d 1500d 3000D camera input voltage current: USB 5 V 2a-4adc output: 8 VDC Jack: 3.0 x 1.1mm cable length: 115 cm item weight: 55 g / 2 oz package size: 12.2 x 11.3 x 3.5 cm / 4.8 x 4.4 * 1, 4-inch package weight: 81 g / 2.9 oz packing list: 1 DC coupler and dr-e12 DC battery coupler dummy 1 USB DC converter power cord: if the item does not work properly, please use 5V 2a-4a (output) power pack / mobile power supply. Due to the existence of services, there are no national restrictions on services.