Details & Features The V20* Lithium Ion Battery provides up to 3x the capacity versus the standard of a 20V MAX* lithium battery*. They are compatible with the CRAFTSMAN V20* cordless power tool and outdoor tool lineup. The professional grade high performance cells provide improved power and a longer cycle life. Each pack is equipped with a 3-LED state of charge for immediate battery charge feedback. No memory and virtually no self-discha... The V20* Lithium Ion Battery provides up to 3x the capacity versus the standard of a 20V MAX* lithium battery*. They are compatible with the CRAFTSMAN V20* cordless power tool and outdoor tool lineup. The professional grade high performance cells provide improved power and a longer cycle life. Each pack is equipped with a 3-LED state of charge for immediate battery charge feedback. No memory and virtually no self-discharge means this battery is ready when you are. INCREASE YOUR PRODUCTIVITY: No battery memory means virtually no self-discharge OPTIMIZED POWER: Battery features premium-grade high-performance cells KNOW WHEN YOU'RE FULLY CHARGED: Battery includes 3-LED state-of-charge indicator VERSATILE COMPATIBILITY: Charger is compatible with all CRAFTSMAN V20 power tool and outdoor tool batteries LONGER CYCLE: Resulting in an extended battery life SEE MORE Specs & Parts Battery Included: Yes Battery Amp Hours (Ah): 4 Ah Battery Type: 20V MAX* Lithium Ion Cordless or Corded: Cordless Individual or Set: SET Number of Batteries included: 1 Number of Pieces: 2 Power Source: Battery Product Height: 9.0 IN Product Length: 11.8 IN Product Weight: 3.9 LB Product Width: 3.8 IN Voltage (V): 20 V Warranty: Two Year Warranty Includes: (1) Cmcb101. (1) Cmcb204. (1) Cmcb202 CRAFTSMAN V20 2Pack Lithium Ion Starter Kit