https://www.farmandfleet.com/products/1106559-dewalt-dcb609-2-20v-60v-max-flexvolt-lithium-ion-90-ah-battery-2-pack.html? 2-Pack DeWalt 20V/60V Max FlexVolt 9Ah Lithium-Ion Batteries (DCB609-2) on sale for $199 (price reflected in cart)...