| 5.0 Ah 56-Volt Lithium-Ion Battery: Industry’s most powerful 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 Fast Charge Time: Charges in 40 minutes with our rapid charger 100-Minute charge time with our standard charger Compatible with all EGO Power+ Power Equipment |