CRAFTSMAN V20 Lithium Ion Battery, 4.0-Amp Hour, 2 Pack (CMCB204-2)
Brand: Craftsman
EXTENDED RUNTIME: CRAFTSMAN battery is made for heavy duty jobsite applications
IMPROVED POWER: Premium grade high energy cells
LONGER LIFE: Resulting in an extended battery life
BATTERY CHARGE FEEDBACK: 3 LED State of charge indicator
MAXIMUM PRODUCTIVITY: No memory and virtually no self-discharge