M18 18-Volt Lithium-Ion XC Extended Capacity Battery Pack 3.0Ah (4-Pack) $149 ($37.25 each)

https://www.homedepot.com/p/Milwa…u0ThWYUwU0
Milwaukee M18 18-Volt Lithium-Ion XC Extended Capacity Battery Pack 3.0Ah (4-Pack) going for $149 which ends up being $37.25 each. Individually, the 3.0ah batteries are currently selling for $59.40.