Price Insights

We’ve tracked the DEWALT DEWALT 20V MAX 4.0Ah Compact Lithium-Ion Battery (DCB240) across 4 retailers since January 2025. The current lowest price is $64.00, compared with an all-time tracked low of $28.65. Better deals have appeared before, so this may be worth watching unless you need the tool now.

The current lowest price is $64.00 at Amazon.

Lowest price in the last 90 days was $52.70 at Amazon.

All-time recorded price range: $28.65 – $159.00.

The current price is higher than deals seen in the last 3 months. The lowest price during that time was $52.70, which is $11.30 (21.4%) lower than today’s price.