Universal Compatibility: Designed to work with multiple pet collar models, including T 5, TT 15, TT 10, TT 15X, and TT 25. Versatile Charging Options: Supports both original cable configurations and USB-C mobile phone cables for convenient charging. Compact and Lightweight: Weighing only 9g, this charger is easy to carry and store. Stable Power Output: Provides a consistent 5V output voltage with 200mA current for reliable charging. Good Choice: A reliable replacement for your old or damaged dog collar charger, ensuring your pet's safety and convenience with efficient charging. Specifications: Input Voltage: 5V Output Voltage: 5V Output Current: 200mA Weight: 9g Compatible with: Garmin T 5 Garmin TT 15 Garmin TT 10 Garmin TT 15X Garmin TT 25 Package included: 1 x Dog Collar Charger