MAKITA 18V LXT Lithium-Ion High Capacity 3 Amp Battery w/Fuel Gauge (2 | USA Tools & MORE
My Makita 3/8 drill from the mid 90's. Still using the original battery! Forgotten about in the bottom of a drawer for a decade. Charged it up and it's good to go.
Makita USA - Product Details -XT333X1
Makita 4.9 Amp 3/8 in. Drill-6407 - The Home Depot