ryobi one+ hp brushless compact series 18v one+" hp compact brushless 3" cut-off tool 18v one+" hp compact brushless one-handed reciprocating saw tool only battery sold separately tool only battery sold separately ryobi brushless brushless ryobio ryobi ones size weight run time one-handed operation multi-material more compact lighter weight cuts per charge compared to p516 reciprocating sow metal plastic drywall tile shelving 18v one+" hp compact brushless one-handed reciprocating saw 1.5ah kit 18v one+ hp compact brushless 3" cut-off tool 1.5ah kit available online only available online only brushless brushless ryobi ryobi ryobi ryobi ryor! 1.5ah lithium-ion 1.5ah lithium-ion charger charger