Compatible for Ryobi 40v Battery 6.0Ah 2Pcs OP4060 OP401 Charger Combo High Capacity Strong Power for Ryobi 40v Battery and Charger Lawn Mowers Leaf Blowers for OP4015 OP4040 OP4026A OP40201 OP4050A

What It Is

This is a 2-pack of aftermarket 6.0Ah 40V lithium batteries plus a charger, designed for Ryobi 40V cordless outdoor tools—lawn mowers, leaf blowers, string trimmers, and chainsaws. It provides longer runtime than standard 4.0Ah or 5.0Ah packs, reducing downtime during larger yard jobs.

Fitment & Compatibility

• Works with: All Ryobi 40V tools that accept the standard “slide-on” battery interface (OP4060, OP401, OP40201, OP4050A, OP4040, OP4026A, OP4015, and similar models).
• Does NOT fit: Ryobi 18V One+ tools, 36V or 80V systems, or older 40V tools with a different battery shape (check your tool’s battery slot).
• Before buying: Verify your tool’s model number (listed on the tool’s label or manual) ends with a 40V designation. Measure your battery compartment to ensure the 6.0Ah pack (slightly larger than 4.0Ah) slides in freely—some compact mowers have tight clearance.
• Charger compatibility: The included charger works with all Ryobi 40V slide-on batteries, but it may charge slower than OEM rapid chargers.

Key Things to Know

• Aftermarket vs. OEM: These are not genuine Ryobi batteries. They may lack the same cell quality or safety circuits, potentially reducing lifespan or causing tool performance issues under heavy load.
• Installation: Zero difficulty—just slide the battery onto the tool until it clicks. No tools or modifications needed.
• Runtime: 6.0Ah delivers roughly 50% more runtime than a 4.0Ah pack. However, actual runtime depends on tool usage (e.g., mowing thick grass drains faster than trimming).
• Gotcha: Some users report the charger LED behavior differs from OEM (e.g., no full-charge indicator). Let the pack charge fully (6–8 hours) before first use to condition cells.

Should You Buy It

Buy this if you have multiple Ryobi 40V tools and want extra runtime without buying OEM batteries at double the price. It’s a solid budget option for light-to-medium yard work. Skip it if you rely on your tools for heavy commercial use or need guaranteed reliability—OEM Ryobi packs are more durable and have better warranty support.