• Dual-voltage for excellent flexibility
• 180 watt hrs of energy in each battery pack, 360 watt hrs when using (2) FLEXVOLT 9.0 Ah batteries in 120V MAX tools
• 6X runtime when used in a 20V MAX tools
• Runs cooler than leading competitor 9.0 Ah battery for superior efficiency
• Compatible with all 20V MAX chargers
• Compatible with all 20V MAX, 60V MAX, and 120V MAX tools & products
• Silicone encapsulated module helps keep dust and debris out
• Operates in outside temperatures down to 0°F
• LED charge status displays on battery

Specifications:

• Battery Type Premium
• Capacity 9 AH
• NiCad / Lithium Lithium Ion
• Power Tool Type Cordless
• System 60V MAX, 20V MAX
• Watt Hours 180
• Weight 3.2 lbs