EINHELL TE-CD Power X-Change 18-Volt Cordless 3/8-Inch 2-Speed 1250 RPM MAX Kit (w/ 2 x 1.5-Ah Battery and Fast Charger) 4513794 - Best Buy
Synergy Digital Power Tool Battery, Compatible with Einhell GE-LC 36/35 Power Tool, (Li-ion, 18V, 4000mAh) Ultra High Capacity, Replacement for Einhell 45.114.36 Battery - Walmart.com
Einhell TE-CD Power X-Change 18V Cordless Workshop Drill/Driver - BJs Wholesale Club
Einhell Power X-Change 18-Volt Lithium-Ion Compact Battery, 2.0-Ah 4511480 - The Home Depot
Einhell TE-RS Power X-Change 18V Cordless 5" Orbital Palm Sander - BJs Wholesale Club