BATTERY COMBO PK 4AH 2PC *Brand Name: DeWalt *Volts: 20V MAX *Model: DCB240-2 *Amp Hours: 4 Ah *Battery Type: Lithium-Ion *Style: Compact *Product Type: Battery Combo Pack *Number in Package: 2 pc *Weight: 1.1 lb *Charge Time: 45 min *Packaging Type: Clamshell *Charging Indicator Light: Yes *Vendor Internet Sales Policy: Sale of this product on third-party online marketplaces (eg. Amazon, eBay, Walmart) or member-owned websites is prohibited without direct written authorization from Stanley Black & Decker.