How To Fix Common Ryobi 40v Battery Problems - Essential Home and Garden
OP401 For Ryobi 40V Li ion battery charger compatible with OP4050A OP4015 OP4026 OP4050 OP4030 OP4040 OP4050 battery|Chargers| - AliExpress
Ryobi defective 40v battery. Charger or battery issue? I notice there are 4 prongs/terminals on the battery itself and only 3 on the charging dock (see photo). Is there a prong/terminal missing
Ryobi 40V Rapid Charger OP406A - Tool Craze
RYOBI 40V Lithium-Ion 4.0 Ah Battery and Charger OP4040A-03 - The Home Depot