Ryobi Battery 40v Battery Ryobi Tools Replacement For 6.0Ah Battery Compatible With Ryobi 40 Volt Battery OP4040 OP40401 OP4026 OP40261 OP4050 OP40201 OP40601 Cordless Power Tools Greenworks 40v Battery Ryobi 40v Ryobi Op40602vnm 40v 6ah 4., 2 out of 5 stars Best Sellers Rank #1,361,727 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) Date First Available April 19, 2024 Manufacturer Masione Safeguard features against incorrect voltage, battery overload, short circuit, internal overheating. Product description Lithium Battery Replacement for Ryobi 40V Make sure the battery is used or charged within a temperature range between 5℃ and 40℃. High Performance:There is a built-in LED indicator light, which can clearly observe the power usage. ADVNOVO 40V 5.0Ah Lithiu-Ion OP4050A Battery Copatible with Ryobi 40V Packing Including: 1 X 6000mAh Replacement for Ryobi 40V Battery, 1 X User Manual Compatible with Ryobi battery OP4040,OP40401,OP4050,OP4060A,OP40601 Friendly Service:We provide 30-day refund and 24-hour customer service. 40Volt 6500mAh Replace for Ryobi 40V Battery and Charger Kit for Ryob 40V Lithium Battery OP4026 OP40601 OP4050A OP4040 OP4030 OP4050 OP401 Ryobi 40V Battery Charger Replacement for Ryobi 40V Lithium Battery Replacement for Ryobi 40V 6... Please fully charge the battery before using it for the first time, that will help extend the battery life. If the charging is complete, please turn it off to avoid overcharging. If you have any questions, please contact us, we will reply you within 24-hour. Battery Features:Battery Type:Lithium-Ion;Voltage:40V;Capacity:6000mAh;Quantity: 1-Pack Because the characteristics of lithium batteries, if you do not use the battery for a long time, please fully charge and store it in a dry environment.