How To Charge My PetSafe® Collarless Trainer Ultrasonic Training Tool
Important Information
- A low battery is indicated by the light on the front glowing red.
- Only charge when a low battery is indicated to preserve the lifespan of the battery.
- Each lasts up to 3 weeks, depending on use.

Charge the trainer by connecting the charging cable to the USB-C port at the bottom and then plugging it into a USB-A outlet or adaptor.
The charging LED next to the USB-C port will glow red when charging and green when fully charged (about 2 hours).