ANTRobut 6.5Ah 40V Battery Replacement for Ryobi – OP4060/OP4026 (260Wh)

Upgrade your Ryobi 40V toolkit with ANTRobut

The ANTRobut 6.5Ah battery is crafted as a practical replacement for Ryobi 40V packs. With 6500mAh of capacity and 260Wh of energy, it’s designed to provide steady power through routine lawn and garden tasks, from hedge trimming to mowing small patches. The cells are engineered for reliable, consistent output, while a low self-discharge design helps keep the pack ready when you need it most. This isn’t about hype—it's about dependable performance you can plan around for your outdoor projects.

• 6500mAh capacity for extended runtime across multiple sessions
• 260Wh total energy to sustain power through common tasks
• No memory effect and very low self-discharge help maintain readiness
• Integrated temperature management and cell monitoring support reliability during use

Wide compatibility makes planning easier. This 6.5Ah pack is designed to replace Ryobi 40V lithium batteries such as OP4050A, OP4015, OP4026, OP40201, OP40261, OP4030, OP40301, OP4040, OP40401, OP4050, OP40501, and OP4060. Whether you’re powering a 40V blower, lawn mower, weed eater, trimmer, or chainsaw, you can assess whether this battery fits your tool lineup before swapping in a spare for longer outdoor sessions.

• Broad compatibility with multiple Ryobi 40V models
• Useful for a range of cordless tools to extend each session
• Helps you avoid mid-task interruptions when you’re away from the charger
• LED indicator supports quick power status checks on the fly

Smart protection and durable design combine to support consistent performance. A microchip delivers overall protection, while a rugged frame helps shield the pack from impact during transport and use. Temperature management and individual cell monitoring work together to help sustain performance in warm weather or extended projects, so you can focus on the task at hand rather than the tool behind it.

In real-world use, this battery aims to offer confidence during outdoor work—steady power, clear status indicators, and a design that supports longer, uninterrupted sessions. As with any power pack, results depend on tool and task, charging practices, and weather conditions. If you’re preparing a bulk day of yard care, having a spare, compatible battery on hand can help keep your workflow smooth without the anxiety of an unexpected shutdown.

Care and handling are straightforward: use a compatible charger, store in a cool, dry place, and avoid moisture or impact while disconnected. Regularly inspect the interface and connector area for debris to ensure a reliable connection during use.