Features:

• 4.0 Ah 56-Volt Lithium-Ion Battery: Industrys first 56V battery
• 40% More Power: Compared to the leading 40V Battery
• Patent Pending Keep Cool Technology: Keeps each battery cell cool for extended life
• Patent Pending Power Management System: Protects the battery from harsh elements
• 80-Minute charge time with standard charger
• 30-Minute charge time with rapid charger
• Compatible with all EGO Power Power Equipment