






🔋 Power smarter, work longer, charge anywhere.
The SKIL PWRCore 12 4.0Ah 12V Lithium Battery features advanced temperature management technology that extends runtime by 25% and doubles battery lifespan. With a high-capacity 4.0Ah cell and built-in USB port for mobile charging, it supports both your power tools and devices on the go. The intuitive green LED fuel gauge with after-glow keeps you informed at a glance, while compatibility with all SKIL PWRCore 12 tools ensures seamless integration for professional-grade performance.
| Manufacturer | SKIL |
| Part Number | BY519801 |
| Item Weight | 1.01 pounds |
| Product Dimensions | 3.94 x 2.56 x 2.56 inches |
| Item model number | BY519801 |
| Batteries | 1 Lithium Ion batteries required. |
| Size | One Size |
| Color | 4.0ah Pwrcore 12 Lithium Battery W/ Pwrassist |
| Style | 12V 4.0Ah Battery_USB-A |
| Finish | Brushed |
| Material | Blend |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | hand_powered |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Included Components | Home Power Tools Drill Battery |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 4000 |
| Warranty Description | 2 Year Limited Warranty |
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