After hearing that "most trinkets don't do anything" I decided to create a thorough tier list! Tiers are based on their use in hard mode as a character other than the Keeper
9 Ah 36 Volt Upgrade Battery Pack for the Avigo Extreme Dirt Rider SC 3500 - Monster Scooter Parts
The Battery - Item Guide - The Binding of Isaac: Rebirth - YouTube
Amazon.com: 2022 Updated Auto Oscillating Stroller Fan, Portable Fan - 4200 mAh Rechargeable Battery Operated Fan, Small USB Fan Handheld Personal Fan, 3 Speeds Powerful Airflow for Stroller, Crib, Bike, Treadmill, Desktop :
Steam Community :: Screenshot :: Lilith Box of Friends +Battery Buddy + Habit
Overview | Controlling a Classic Nintendo R.O.B. Robot Using Circuit Playground Express | Adafruit Learning System
HALO Bolt Ultimate Jump Starter, Air Compressor with AC Outlet - QVC.com
Adsorption and Sensing Performance of Vented Gases from Lithium-Ion Batteries on Transition-Metal-Doped GeTe Nanosheets: A DFT Investigation | ACS Applied Nano Materials