CRAFTSMAN V20 4.0Ah Battery & Charger Kit – Fast Charge, 3x Capacity, LED Status (CMCB204-CK)

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Keep your CRAFTSMAN tools ready to tackle projects—inside, outside, or on the job site—with the V20 4.0Ah Battery and Charger Kit. This pair combines a high capacity battery with a smart charger, both featuring LED indicators so you can see charging status at a glance. Designed to work across the CRAFTSMAN V20 cordless tool and outdoor tool lineup, it makes power management simpler and more reliable for everyday tasks.

Why this kit stands out

Compared with standard V20 packs, the 4.0Ah battery can deliver up to three times the capacity, giving you longer runtime between charges. Premium grade cells are chosen for consistent, dependable power delivery, helping you complete tasks more smoothly. The battery also includes a 3-LED state-of-charge indicator, so you always know when a recharge is coming up. A practical benefit is the minimal self-discharge you get from a memory-free design, helping batteries stay ready when you need them.

• Up to 3X more capacity vs standard V20 battery
• Premium-grade high-performance cells for optimized power
• 3-LED state-of-charge indicator for quick status checks
• No memory effect, virtually no self-discharge for readiness

Charging is fast and intelligent. The charger recharges compact V20 batteries in 60 minutes or less, with overload protection to extend overall battery life. An LED on the charger provides clear charging feedback, so you can plan your workflow without guesswork. The kit’s charging system is designed to minimize downtime and keep you moving from one task to the next.

• Overload protection to safeguard battery cells
• 60 minutes or faster recharge for quick top-ups
• LED charging indicator for immediate feedback
• Charger compatible with all CRAFTSMAN V20 batteries

Versatility adds another layer of practicality. The charger works with all CRAFTSMAN V20 batteries, letting you swap packs between drills, saws, lawn tools, and other outdoor equipment. This flexibility can help you manage tools and batteries more efficiently at home or on site. Real-world results will vary by tool and usage, but this kit is designed to provide dependable power when you need it most.

In everyday use, you may experience less downtime between projects, smoother transitions between tasks, and the convenience of knowing your batteries are ready to go. The kit is built to feel balanced in hand and easy to connect, so power management becomes a natural part of your workflow rather than a disruption. Note that performance depends on the specific tool, battery health, and task demands.