DEWALT DCB240 20V Max 4.0-Ah Compact Battery - woot.com border-width: 0.0625rem; Plan your route with enough time to finish before sundown. Woot! Sometimes they do attempt the American pronunciation, but it comes out more like TEE-chah, You may not know it, but I am a HUGE nerd when it comes to maps. Batteries of the same voltage, platform, and series may be available in different Ah ratings. This deal may be eligible for up to 8% Cashback at Woot! Product Details. Using state-of-the-art lithium-ion technology, the DCB240 delivers up to 1/3rd more run time while maintaining the same size and weight as the DCB230 20-Volt MAX 3 Ah compact battery. [CDATA[/* >