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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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Ryobi 40 Volt Lithium Battery Not Charging- Easy Fix to Charge and Save Money on a New Battery - YouTube
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For Ryobi 40V Lithium Battery Shell Kit Case PCB Protective Board for Ryobi 40V Lithium Battery Repair Parts - AliExpress
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Amazon.com: 40V 6.0Ah Li-ion Replacement Battery Compatible with Ryobi 40v Lithium Battery OP4040 + OP401 40V Charger Kit Compatible with All Ryobi 40v Lithium Battery : Tools & Home Improvement
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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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Have a question about RYOBI 40V Lithium-Ion 4.0 Ah Battery and Rapid Charger? - Pg 4 - The Home Depot
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