Kidde® 21008697 Smoke Alarm, Battery Power Source, Ionization Sensor, LED Visual Indicator, 58 dB, Bracket Mounting
Energizer® CR2032 Coin Cell Battery, Lithium, 2032, 235 mAh, 3 V Nominal
NEBO NEB-PBK-0014 Portable Power Bank, 20000 mAh Capacity, Lithium-Ion Battery, USB-A, USB-C Output
Lithium-Ion Battery, 2 in, Metal/Plastic