Amazon.com: 9V Lithium Battery USB Rechargeable Battery, 1000mAh (with 2 in 1 USB Charging Cable) for Microphones, Smoke Alarms, Electric Guitars, Metal Detectors, Electronic Toys, Walkie Talkies, etc. (2 Pack) : Health & Household
M18™ REDLITHIUM™ HIGH OUTPUT™ CP3.0 Battery | Milwaukee Tool