Experience ultimate power and versatility with the FLEXVOLT 12.0 Ah battery, designed to automatically switch voltage between 20V and 60V MAX tools. This high-capacity lithium-ion battery delivers up to 8X runtime in 20V MAX applications while maintaining a compact footprint. Features a built-in 3-LED fuel gauge for instant charge status monitoring.

• Multi-Voltage Compatibility: Seamlessly switches between 20V MAX, 60V MAX, and 120V MAX cordless tools.
• High Capacity Runtime: Provides up to 8X runtime when used with 20-Volt MAX tools.
• Compact Power: Advanced Lithium-Ion technology delivers 12.0 Ah performance in a compact package.
• Integrated Fuel Gauge: Built-in 3-LED indicator provides instant charge status updates.
• All-Weather Performance: Engineered to operate reliably in outside temperatures as low as 0°F.
• Universal Charging: Fully compatible with all 20-Volt MAX chargers.