DeWALT 20V MAX POWERSTACK Batteries: 2-Pack 1.7 Ah $83 & More + Free Ship w/ Prime

Woot has a two pack of the compact (1.7 Ah) POWERSTACK battery for $82.99 with free shipping for Amazon Prime members. They are also selling singles for $44.99 each. Other POWERSTACK options in kits with chargers: 1.7 Ah with charger - $59.99, 5.0 Ah with charger - $86.99