P108 8.0Ah 18V Lithium Ion Replacement Battery for Ryobi ONE+ P104 P105 P107 P106 RB18L60 RB18L50 RB18L40 Compact Power Tool|Replacement Batteries| - AliExpress
18V 4.0Ah Lithium Ion Battery Replacement for Ryobi ONE+ Cordless Tools P108 P192 RB18L40 - RHY Battery
Amazon.com: Jian Ya Na New 18V 4000mAh Replacement Li-Ion Battery for Ryobi Hot P108 RB18L40 High Capacity Rechargeable Battery Pack Power Tool Battery Ryobi ONE+ : Tools & Home Improvement