Einhell TE-CS Power X-Change 18-Volt Cordless 6-1/2 Inch 4,200-RPM Circular Saw, w/Adjustable Angle + Depth, Saw Blade Included, LED Lamp, Tool Only ( Battery and Charger Not Included) - Amazon.com
Amazon.com: Einhell Aquinna Power X-Change 36-Volt Cordless 13.2 Gal/Min, Max 37.7 PSI, Portable Water Transfer Garden Pump, Tool Only (Battery + Charger Not Included) : Patio, Lawn & Garden
KRAUSMANN 3030 Αλυσοπρίονο μπαταρίας μίνι 21V
3000mAh for Einhell 24V Ni MH Battery pack CD AccuPack 24, Topcraft TCD 2400 TCD2400 for self-installation - AliExpress