The 2‐in‐1 battery. Einhell Power X Change battery @diyertools

Einhell Varrito Power X-Change 18-Volt Cordless Variable-Speed 20,000-OPM Oscillating Multi-Tool, 3.2-Degree Oscillation Angle, w/ 15 Accessories Included, Kit (w/ 2.0-Ah Battery and Fast Charger) : Tools & Home Improvement

18V 2,0Ah Power-X-Change;EX;BR

Power X-Change batteries and chargers

Einhell 4511481 18-Volt Ah Lithium-Ion Power X-Change Battery, 4.0-Amp, Red

Einhell 2.5Ah, 4Ah, 4-6Ah and 5-8Ah 18V Power X-Change (Plus) battery disassembly 🔋

Power X-Change batteries and chargers

Einhell Power X-Change 18-Volt 3.0-Ah Lithium-Ion Starter Kit, Includes Battery and Fast Charger : Automotive

Power X-Change batteries and chargers

DeWalt to Einhell PowerX 18-20V Battery Adapter

POWER X-CHANGE: The 18-Volt battery system offers the unique possibility to supply power to all Einhell-tools and garden equipment of the Power

Einhell Power X-Change 18-Volt 3.0-Ah Lithium-Ion Starter Kit, Includes Battery and Fast Charger