Powery Battery For Ryobi Model/ref. Bpp-1817, 18v, 2000mah/36,0wh, Nimh, 136mm X 78mm X 108mm, 100% Compatible. New - Battery Accessories & Charger Accessories - AliExpress
18V 4.0ah Rechargeable Lithium Ion Power Tool Batteries Pack for Ryobi Abp1801, Abp1803, Bpp-1813, Bpp-1815, Bpp-1817 Cordless Power Tools Replacement Battery - China Power Tool Battery, Lithium Ion Battery | Made-in-China.com
2x P100 For Ryobi 18V Lithium Battery PLUS P100 P101 BPP-1815 BPP-1820 ABP1803 | eBay
QC3.0 8v Battery Charger for 3A 12V 14V 18V NI-CD NI-MH Li-ion Battery for Ryobi P102 P107 P108 BPL1820 P102 One Dual Chemistry