GBA Li-Ion Rechargeable Battery USB-C Module – FunnyPlaying
Battery Tender USB Charger - Cycle Gear
250mAh LiPo battery including 500mA USB charger – Bitcraze Store
Amazon.com: Battery Tender Quick Disconnect USB Charger Adaptor - Charge Mobile Devices with 12V Vehicle Battery on The Go - 081-0158 : Automotive
ARB-L18-3500U USB Rechargeable Batteries - Fenix Lighting
Amazon.com: SZEMPTY Lithium Rechargeable Batteries AA, 1.5V Li-ion USB AA Battery 2600mWh with 4 in 1 Type C Charging Cable,Quick Charge in 2 Hours, Pack of 4 … : Health & Household
Portable Pump Battery
Low Current Lithium Ion Battery Pack - 2.5Ah (USB) - TOL-15204 - SparkFun Electronics