Powerextra 4 Packs Dewalt 12v 2000mah Battery for Dewalt 152250-27 397745-01 Dc9071 De9037 De9071 De9074 De9075 Dw9071 Dw9072 Highly compatible with your original power tool High capacity (2000mAh) can increating the working hour of your power tool No memory effect, you can charge it anytime you want Self-discharge keeps battery cells active and ready for use The package includes four batteries and four pairs of gloves