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Amazon.com: Compatible with Ryobi Battery Charger OP401 40V, WaxPar OP401 Battery Charger Compatible with Ryobi 40V Lithium Battery OP4015 OP4026 OP4026A OP4030 OP4040 OP4050 OP4050A : Tools & Home Improvement
![Ryobi 40 Volt Lithium Battery Not Charging- Easy Fix to Charge and Save Money on a New Battery - YouTube Ryobi 40 Volt Lithium Battery Not Charging- Easy Fix to Charge and Save Money on a New Battery - YouTube](https://i.ytimg.com/vi/0GXehd0rD6E/hqdefault.jpg?sqp=-oaymwEmCOADEOgC8quKqQMa8AEB-AHUBoAC2AOKAgwIABABGHIgXyhGMA8=&rs=AOn4CLAEEE76LasHeDTP16vrbW6mUmU2pg)
Ryobi 40 Volt Lithium Battery Not Charging- Easy Fix to Charge and Save Money on a New Battery - YouTube
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Amazon.com: AYTXTG 40V 6.5Ah Lithium-ion Battery for Ryobi 40V Volt Battery Cordless Tools OP4040 OP4026 OP4030 OP4050 OP4060A Ryobi 40V Battery with Ryobi 40v Charger OP401 : Tools & Home Improvement
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Amazon.com: Rocivic 40V 6.0Ah Replacement Battery for Ryobi 40 Volt OP4050A OP4040 OP40404 OP4030 OP4026 OP4050 OP4060A OP40201 OP40261 OP40401 OP40301 Cordless Power Tools Batteries : Tools & Home Improvement
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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
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