Garmin Watch Mini Battery Bank: Worth It?

Is this tiny battery bank actually worth it? Or just as single-purpose waste of money? I dive into it! Garmin Watch Battery Bank: https://amzn.to/3NFi9od Garmin USB-C adapters (4 for $9): https://amzn.to/4bHGBzg Garmin Charging Stand: https://amzn.to/4qQtnFr Standard 10,000mAh battery bank for $19: https://amzn.to/4sSzRET Lipstick size USB charger: https://amzn.to/3NVUtfp Links support the channel, and are Amazon Aff...