Dewalt has expanded its Flexvolt system with the dual-voltage Flexvolt 12.0Ah battery (pictured) and the new four-port fast charger which can simultaneously charge four Flexvolt batteries in 120 minutes. The 20V/60V max battery is optimized for use in new and existing Dewalt tools designed for high-power applications. The four-port fast charger also offers multi-platform versatility for use with 12V max and 20V max Dewalt batteries, and is compatible with the ToughSystem storage system. Available in Summer 2018, Flexvolt 12.0Ah battery will be available where Dewalt products are sold for $249 MSRP while the four-port fast charger will be available for $199 MSRP. Both come standard with a three-year limited warranty, one-year free service contract and 90-day money-back guarantee.