【 BATTERY COMPATIBLITY 】—— OP401 battery charger compatible with ryobi 40V battery OP4030 OP40401 OP4040A OP1020A ZROP4026 OP40200 OP4060A OP40201 OP40601 OP40501 OP4015 OP4075A OP4050A OP4026A OP4050 OP40301 OP4026 OP4040 OP40602 OP4020A OP4060 OP40601 OP4026,etc Sous Vide ... Pump Design Accurate Stable Temperature Control WiFi App Control Touch Panel 50 Liters 1500 Watts Advanced technical supports to protect against over-charge, short-circuit, over-heat, over-load and low-voltage. and extends batteries cycling times for long lifespan. About this item [Compatibility]Replacement for Ryobi OP401 40V Lithium Battery Charger , and compatible with Ryobi 40V Battery OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601 . [Fast Charging]Advanced charging technology and universal 100V to 230V input voltage make charging batteries for batteries fast, easy and safe. [LED Indicator & Energy... Ryobi 40v Battery And Charger Combo WaxPar OP401 Battery Charger Compatible With Ryobi 40V Battery, OP4040 Ryobi Weed Wacker Head Replacement Built-in charger diagnostic program checks batteries with every charge to optimizes the battery life and performance. Charger For Ryobi Batteries Any question with the OP401 Battery Charger , please feel free to contact us. This charger is compact and wall-mountable for convenient storage, keep your batteries work-ready all season long. ⭐【 ADVANCED HEAT DISSIPATION 】—— Bulit-in cooling system with vents on the three sides circulate air across the batteries to cool down the heat during charging. The charging operating temperature of this OP401 charger is 23℉- 104℉ .