JUNWOOD 2-Pack 40V 7.0Ah Replacement Battery for Ryobi Tools | Compatible with OP4050A, OP4015, OP4040, OP4030 and More

Powerful replacement for your Ryobi 40V tools

The JUNWOOD 40V 7.0Ah replacement battery arrives as a practical two-pack designed to keep your cordless Ryobi tools ready for extended work sessions. Built with high-quality Li‑ion cells and a robust ABS housing, this pair aims to deliver steady performance across tasks, from quick home improvements to longer projects.

Key specs at a glance

• 40V nominal voltage with 7000mAh capacity for up to 280Wh
• Rechargeable lithium‑ion cells engineered for long life
• Durable ABS shell with impact resistance for workshop use
• CE and RoHS certified for safety and compliance
• Built-in LED indicator to monitor remaining power

Wide compatibility and easy integration

These batteries are designed as a versatile replacement for a broad range of Ryobi 40V models. They replace or complement packs like OP4050A, OP4015, OP40201, OP40261, OP4030, OP40301, OP4040, OP40401, OP4050, OP40501, OP40601, OP40602, and OP4060A, and work with Ryobi devices such as RY40200, RY40403, and RY40204. If you are upgrading or stocking spares, this two‑pack helps you keep one on the charger while you work with the other across multiple projects.

• Direct replacement for a wide range of Ryobi 40V packs
• Simple swap with existing chargers and tools
• LED indicator supports proactive power planning

Smart design with strong protection

The battery features a sturdy ABS build and carries CE RoHS certification. It includes multi‑layer protection to guard against overcharge, over‑discharge, over‑current, over‑voltage, and short circuits, helping keep both tool and battery safe during use.

In real-world use, you can expect longer run times per session, clearer visibility of power status, and dependable performance in busy or back‑to‑back project days. The 2‑pack setup means you can alternate between units while charging, reducing downtime and keeping your workflow smooth.