My cousin uses a power drill battery as a portable phone charger : r/mildlyinteresting
Powery battery charger with USB for Black & Decker cordless drill KC1461F * Battery Discount.com: Get the full power for rechargable batteries
Erbauer EXT Drill Battery USB C PD Fast Phone Charger High Power 100w Evolution | eBay
Chargers | DEWALT
10.8V-20v dcb102 dual rechargeable power tool battery charger for dewalt | Fruugo UK
Makita Drill Battery USB C Super Fast Phone Laptop Tablet Charger High Power 65w | eBay
Ryobi P117 Battery Charger
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Makita ADP001G USB Charging 40V XGT Battery Adapter (2x Ports)
Power tool companies have discovered USB-C — and DeWalt's two-way charger sounds awesome - The Verge
Makita DC18RC 18v Li-Ion Fast Battery Charger 7.2-18v | Powertool World
BOSCH Compatible 18v Li-ion Drill Battery USB Phone Charger Adapter made in UK | eBay
Cordless USB Charger | Portable USB Charger | RYOBI 18V ONE+™ R18USB-0
Makita DEAADP06 USB Port Battery Charger for 10.8v CXT Lithium Batteries | DIY at B&Q
Dewalt DCB090 2x USB Port Battery Charger 14.4v 18v XR Lithium Battery + Cable | DIY at B&Q
Makita to USB adapter : r/techsupportmacgyver
Charging Milwaukee Drill Battery With a USB-C MacBook Charger! - YouTube
Best Battery Charger for Power Tools - Pro Tool Reviews
Cordless Drill, USB Rechargeable Hand Drill, Home DIY Electric Power Tools, 4.2V Lithium Battery : Amazon.co.uk: DIY & Tools
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
Dewalt DCB094K 20V MAX FLEXVOLT Lithium-Ion USB Charging Kit with 100W Cord: Amazon.co.uk: DIY & Tools
DeWalt DCB090 USB Battery Charger Device for XR 10.8 / 14.4 /18V (Charger Only) | Dvs Power Tools
Cordless Tool Battery to USB Charger : 4 Steps (with Pictures) - Instructables
Cordless Tool Battery to USB Charger | Cordless tools, Batteries diy, Electronics diy hacks
BOSCH Compatible 18v Li-ion Drill Battery USB Phone Charger Adapter made in UK | eBay