The 40-Volt MAX 7.5 Ah premium battery is the system's largest capacity battery. This battery provides 300-Watt hours of energy (87% more capacity than the 4.0 Ah battery) to deliverer maximum runtime. All DEWALT 40-Volt MAX batteries are compatible with DEWALT 40-Volt MAX Outdoor Power Equipment.
Product prices and availability listed here are according to the latest data we received from Home Depot and are subject to change. Any price and availability information displayed on HomeDepot.com at the time of purchase will apply to the purchase of this product.