Synergy Digital Power Tool Battery, Compatible with DeWalt DCD740B Power Tool, (Li-ion, 18V, 4000mAh) Ultra High Capacity, Replacement for DeWalt DCB180, DCB181, DCB181-XJ, DCB182, DCB182-XE Battery - Walmart.com
For Dewalt Tools 18V 5.0Ah MAX XR Battery Power Tool Replacement For DeWalt DCB184 DCB181 DCB182 DCB200 20V 5Ah 18V20 V Battery|Replacement Batteries| - AliExpress