Amazon.com: 9V Lithium Battery, High Capacity 1300mAh,with 2 in 1 USB Charging Cable, (2023 New Version)Rechargeable 9 Volt Square Batteries for Smoke Detector/Alarms,Metal Detector,Multimeter(4 Count 9V) : Health & Household
9 Volt Ultralife (U9VL) Lithium 1200mAh Battery
Amazon.com: EBL Rechargeable 9V Lithium Batteries, 5400mWh USB 9 Volt Li-ion Batteries Long-Lasting(2 Pack) : Health & Household