【High Capacity 】:Type: Lithium-ion | Voltage: 40V | Capacity: 6500mAh. High power lithium battery for extended run time.
【Replacement for ryobi 40v battery】Perfect Replacement for Ryobi 40V lithium batteries OP4050A, OP4015, OP4026, OP40201, OP40261, OP4030, OP40301, OP4040, OP40401, OP4050, OP40501, OP40601etc . fit for charger OP400, OP400A, OP40, OP403, OP404, OP404A charger may not compatible with OP408VNM charger.
【widely compatible】Easy install and fit for all ryobi 40V tools;compatible with RY40440,RY40190,RY40610A,RY40210B,RY40770,RY40430,RY40140,RY40240,RY40230,RY40220,RY40561,RY40180,RY40511,RY40850,RY40190-Y,RY40180-Y.
【High Performance】4 LED lights on the battery that indicate the remaining power for user convenience.Built-in protection against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit, no memory effect, can be charged or discharged as needed without loss of capacity, all of these lengthen battery life.
【Buy Worry-Free】Reliable After-sale Service: come with 45 days money back, 180 days replacement and 12 months warranty, 24 hours' friendly customer service!