【OP40601 Model for Ryobi 40v】- Professional replacement battery for Ryobi 40V battery OP4050A OP4040 OP4030 OP4026A OP40201 ZROP4026; Fit for Original electronic device RY40200 RY40403 RY40204 and chargers OP401 ZROP401.
【Convenient Use】4 LED indicators for users to monitor power. Display remaining run time and reduce the risk of downtime work and promptly remind you that you need to charge.
【Safeguard】No memory effect can be charge at any time. Intelligent Protection against potential damage caused by over-charging, over-discharging, over-voltage, over-current, short-circuit.
【High Capacity】Upgrade to 7.5Ah high capacity, 2X longer than run time the standard 3.0Ah; No memory effect, can be charged or discharged as needed without loss of capacity