BOSCH Compatible 18v Li-ion Drill Battery USB Phone Charger Adapter made in UK | eBay
Lidl Parkside X20V Li-ion Drill Battery USB Phone Charger Adapter PAP 20 A1 | eBay
My cousin uses a power drill battery as a portable phone charger : r/mildlyinteresting
Cheap Electric Screwdriver Kit 3.6V Portable Repair Power Tool USB Charging Battery Cordless Electric Drill Screwdriver Set Power Tool | Joom
Lidl Parkside X20V Li-ion Drill Battery USB Phone Charger Adapter PAP 20 A1 | eBay
Power tool companies have discovered USB-C — and DeWalt's two-way charger sounds awesome - The Verge
JANRI Adapter for Dewalt 18V XR Lithium Ion Battery DCB183 DCB184, DC Port & LED Work Light &Dual USB Charger,Power Source,Power Supply Compatible with Dewalt DCB090 DCB091 (Not including battery): Amazon.co.uk: DIY
Ripcord USB to 18V DC power cable compatible with the Black and Decker A9276 H1 Drill battery