Amazon.com: Synergy Digital Power Tool Battery, Works with DeWalt DCB184 Power Tool, (Li-Ion, 20V, 4000 mAh) Ultra High Capacity, Compatible with DeWalt DCB182 Battery : Tools & Home Improvement
2 x DeWalt DCB184 18V XR li-ion Battery 5Ah Genuine UK Twin Pack 5055945202823 | eBay
DCB184-XJ DeWALT | DeWALT DCB184-XJ 5Ah 18V Power Tool Battery, For Use With , For DeWALT 18V XR Tools | 826-8030 | RS Components