Premium Lithium-Ion Technology: Lightweight and powerful 3.0Ah capacity battery designed for longer runtimes and durability. This replacement battery is fully compatible with Ryobi 40-Volt tools, including string trimmers, lawn mowers, and more. Works seamlessly with tool models RY40200, RY40403, RY40204, RY40530, RY40460, RY40180, RY40250 and charger models OP403A, OP401, ZROP401, OP400A, RY40440. Perfect for keeping your Ryobi equipment powered and ready for any task. 3.0Ah High-Capacity Replacement for Ryobi 40V Battery: With a powerful 3000mAh capacity, this battery delivers extended runtime, lasting over three times longer than the original. Designed for optimized performance and durability, it features advanced system communication between the tool, battery, and charger to ensure overload protection and peak efficiency. Perfect for tackling tough jobs with confidence. [Replaces for Ryobi 40v battery] 6.0Ah high capacity, compatible with Ryobi 40V lithium batteries part number OP4050A, OP4015, OP4026, OP40201, OP40261, OP4030, OP40301, OP4040, OP40401, OP4050, OP40501, OP40601. Reliable and Safe with 2-Year Warranty: This item includes a 2-year warranty for added peace of mind. Equipped with advanced safety protections, it features built-in safeguards to prevent overcharging, overheating, and over-discharging, ensuring long-lasting performance and safe operation for your tools. Banshee 3.0Ah Replacement Battery for Ryobi 40V Cordless Power Tools Upgrade your tools with the Banshee 3.0Ah Lithium-Ion Replacement Battery, designed to deliver consistent and reliable power for your Ryobi 40V cordless power tools. With a high-capacity 3000mAh design, this battery ensures longer runtimes and dependable performance, making it the perfect replacement for Ryobi original batteries. Key Features: High Performance: 3.0Ah capacity provides extended runtime for demanding tasks. Advanced Lithium-Ion Technology: Lightweight and durable, with no memory effect. Seamless Compatibility: Fully compatible with Ryobi 40V tools, including RY40180, RY40201A, and more. Easy Installation: Quickly replaces Ryobi battery models OP4015, OP4026, OP4050A, and others. Safety First: Integrated protection against overcharging, over-discharging, and overheating. Compatible With: Ryobi Cordless Power Tools, such as: RY40180, RY40200, RY40201A, RY40411, RY40502A, RY40601A, and many others (use “Ctrl+F” to find your model). Replacement Part Numbers: OP4015, OP4040, OP4026A, OP40301, OP4050A, OP4060, and more. Specifications: Battery Capacity: 3.0Ah Voltage: 40 Volt Type: Lithium-Ion Warranty: Backed by Banshee’s trusted quality and performance. Why Choose Banshee? With years of expertise in power solutions, Banshee batteries are engineered for superior performance, durability, and reliability. Whether you're trimming hedges, mowing the lawn, or tackling heavy-duty projects, the Banshee 3.0Ah battery is built to power your tools and your productivity.