ExpertPower 18v 3000mAh High Capacity Li-Ion Battery for Ryobi P102, P103 P104, P105, P106, P107, BPL-1815, BPL-1820G, BPL18151, BPL1820 Brand New | Li-Ion | 18Volts | 3000 mAh | Black 100% High Quality Battery. Products trademarked ExpertPower are marketed and sold exclusively by ExpertPower. Please make sure your charger and tool is compatible before purchase. 1 Year Warranty