Amazon.com: Synergy Digital Power Tool Battery, Compatible with DeWalt DW972KS-2 Power Tool, (Ni-MH, 12V, 3000mAh), Replacement for DeWalt DC9071, DE9037, DE9074, DE9075, DE9501, DW9071 Battery : Tools & Home Improvement
Amazon.com: Replacement for DeWalt DE9501 Battery - Compatible with DeWalt 12V Battery (3300mAh NI-MH) : Tools & Home Improvement
Buy Wholesale China Ni-mh/ni-cd 12v Replacement Rechargeable Power Tool Batteries Case For De9074, De9075, De9501 Dewalt 12v Battery & Power Tool Battery Case at USD 7.5 | Global Sources
Amazon.com: Synergy Digital Power Tool Battery, Compatible with DeWalt DW972 Power Tool, (Ni-MH, 12V, 2000mAh) Ultra High Capacity, Replacement for DeWalt DC9071, DE9037, DE9074, DE9075, DE9501, DW9071 Battery : Tools & Home