For Ryobi 40V Battery 6Ah High Capacity Lithium OP4050 OP40301 OP40501 Cordless
OP4050A, OP4015, OP4026, OP40201, OP40261, OP4030, OP40301, OP4040, OP40401, OP4050, OP40501, OP40601. Battery Capacity: 6.0Ah. Battery Specification. Battery Type: Lithium-ion. Do not put battery into water and fire.