Replacement Part : For BPL-1815, BPL-1820G, BPL18151, BPL1820, P102, P103 P104, P105, P106, P107, P108, P109, P122 Compatible With Ryobi 18 volt cordless drill power Tool : For CID series: CID-1802M, CID-1803L,CID-1803M, CID-182; For CDI series: CDI-1801, CDI-1802, CDI-1802M,CDI-1803, CDI-1803M; For P series: P200, P210, P2100, P211, P220,P230, P240, P2400, P2500, P2600, P300, P301, P310, P3200, P3300,P400, P410,P420, P430, P500, P501, P510, P520, P521, P530,P540, P600, P610, P700, P710,P730,P740; For C series: CAD-180L, CAG-180M, CAP-1801M, CCC-1801M, CCD-1801, CCG-1801M, CCS-1801/DM, CCS-1801/LM, CCS-1801D, CCW-180L, CDC-181M, CFA-180M, CFP-180FM, CFP-180S, CFP-180SM, CHI-1802M, CHP-1802M, CHV-180L, CHV-18WDM, CJS-180L, CJS-180LM, CJSP-1801QEOM, CJSP-180QEO, CJSP-180QEOM, CMD-1802, CMD-1802M, CMI-1802, CMI-1802M, CNS-1801M, CNS-180L, CP-180M, CPD-1800, CPL-180M, CRA-180M, CRO-180M, CRP-1801, CRP-1801/DM, CRP-1801D, CRS-180L, CSL-180L, CSS-1801M, CSS-180L, CST-180M, CW-1800 Compatible With Ryobi 18V original chargers: P118, P118B, P117, P135, P119, 140237023 140153004 and etc. NOT: Our batteries can not compatible with Ryobi 40V lithium charger and can not compatible with Ryobi 40V Battery Protections in battery charger: (1) Do not charge a defective battery as it will automatically shut down in case of short circuit. (2) Stop when a faulty charger is detected. (3) Stop on overcharging and stop on overheati Package Includes: 2 x Replacement for Ryobi 18V Batteries 1 x Battery User Manual