2Pack High Capacity 6.0Ah Replacement for Ryobi 40V Lithium ion Battery 6.0Ah OP4040A1 OP4026 OP4050 Compatible with Ryobi 40 Volt Tool and Chargers

High Capacity 6.0Ah Replacement for Ryobi 40V Lithium ion Battery 6.0Ah OP4040A1 OP4026 OP4050 Compatible with Ryobi 40 Volt Tool and Chargers Replacement for Ryobi 40V battery is compatible with Ryobi battery OP4040 OP40401 OP4050 OP4060A OP40601.Also it is perfect compatible with Ryobi 40 volt battery tools and chargers 40V lithium battery has LASTING PERFORMANCE with advanced chip with overheat protection, over-voltage protection, over-current protection, over-charge protection, over-discharge protection