Electric Power Tool Battery Replaces Dewalt DC9181, DC9182, DE9180 - 4000 mAh, 18 V, Li-ion | 800115408
DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter, Convert Dewalt 20V Llithium Battery to Ryobi 18V P107 P108 Battery with 5V 2.1A MAX USB Charge : Amazon.com.au: Home Improvement