Amazon.com : Ryobi P193 18 Volt 6.0 Ah ONE+ Lithium-Ion LITHIUM+ HP High Capacity Compact Battery : Tools & Home Improvement
Powerextra 2-Pack 3000mAh 18V Replacement Battery for Black & Decker HPB18 HPB18-OPE 244760-00 A1718 FS18FL FSB18 Firestorm Black and Decker 18 Volt Batteries - Walmart.com
Ryobi 18-Volt One+ High Capacity Lithium+ Battery - Walmart.com
Ryobi P189 18 Volt 1.5 Ah One+ Lithium-Ion Cordless Compact Rechargeable Quick-Release Battery (New Open Box) - Walmart.com