Amazon.com: Metabo HPT 4-Port Battery Charger, 36V/18V, Slide-Style Batteries, Rapid Charging Time, Selectable Charging Modes, 2 USB Ports, 2 AC Outlets (UC18YTSL) : Everything Else
Metabo HPT Battery (2-Pack) and Charger Combo Kit, 18V - 3.0Ah Lithium Ion Batteries, Rapid Charger w/USB Port (UC18YSL3SM) - Amazon.com
Amazon.com: 18V Battery Adapter for Milwaukee to for Metabo Lithium Battery, DC DC 18V Battery Converter for Electric Tools, No Need Buy One More Battery : Tools & Home Improvement
Amazon.com: Metabo HPT MultiVolt Battery and Charger Starter Kit | 36V/18V | 4.0Ah/8.0Ah | Lithium Ion | Slide Style | Charger Includes Built-in USB Port | UC18YSL3B1 : Everything Else
Amazon.com: Metabo HPT MultiVolt Battery and Charger Starter Kit | 36V/18V | 4.0Ah/8.0Ah | Lithium Ion | Slide Style | Charger Includes Built-in USB Port | UC18YSL3B1 : Everything Else