Amazon.com: Greenworks 24V 4.0Ah USB Battery (2-Pack) Starter Kit + Dual Port Rapid Charger (Genuine Greenworks Parts) : Electronics
Battery Tender USB Charger Adapter
Tripp Lite USB Battery Charger Mobile Power Bank 3-Port 20.1K mAh USB-A/C - UPB-20K0-2U1C - -
Low Current Lithium Ion Battery Pack - 2.5Ah (USB) - TOL-15204 - SparkFun Electronics
24V 2.0 Ah USB Battery – greenworkstools
V50 USB Battery Pack - 12,800mAh 47Wh
Battery Tender USB Charger - Cycle Gear
Tripp Lite Portable 1-Port USB Battery Charger Mobile Power Bank 5.2k mAh - UPB-05K2-1U - -
Tripp Lite Portable 1-Port USB Battery Charger Mobile Power Bank 2.6k mAh - UPB-02K6-1U - -
Amazon.com: 9V Rechargeable Battery Pack, LP 2-Pack 600mAh Li-ion 9 Volt USB Battery with Micro USB Charging Port for Alarms, Wireless Microphones, Smoke Detectors, Toys, Flashlights, Guitar, Keyboard & More : Electronics
24V 2.0 Ah USB Battery – greenworkstools
USB Battery Pack for Raspberry Pi - 10000mAh - 2 x 5V outputs : ID 1566 : $39.95 : Adafruit Industries, Unique & fun DIY electronics and kits
GyroVu USB to Sony L-Series Dummy Battery Cable (40") GV-USB-SL
Greenworks 24V 4Ah USB Battery 2949802AZ - Walmart.com
APC Back-UPS 900VA 9-Outlet/1-USB Battery Back-Up and Surge Protector Black BVN900M1 - Best Buy
Usb Type-c Charging Aa Battery 1.5v 1700mah 2550 Mwh Lithium Ion Battery 4 In 1 Usb Type C Charg Cable Led Charging Indicator - Rechargeable Batteries - AliExpress