[2 Pack] 40V & 36V Replacement Battery for Ryobi Cordless Power Tools OP4050A OP40201

NOTE: Expected delivery date of this product is 6th November 2025.

Power Up Your Tools with Reliable Performance

Get the most out of your Ryobi cordless power tools with this 2-pack replacement battery, designed for 36V and 40V applications. Whether you're tackling lawn care, woodworking, or DIY projects, these high-performance lithium-ion (Li-ion) batteries ensure longer run times, faster charging, and consistent power output. Their lightweight design makes them easy to install and remove, offering seamless tool compatibility and hassle-free operation.

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Key Features:

✅ Compatible with OP4050A & OP40201 Models – Perfect replacement for Ryobi 36V & 40V tools.
✅ Advanced Li-ion Battery Technology – Ensures long-lasting performance and quick charging.
✅ Extended Run Time – Work longer without frequent recharging, improving efficiency.
✅ Lightweight & Easy to Use – Designed for user convenience with effortless installation.
✅ Built-in Overcharge Protection – Enhances safety and extends battery life.

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Specifications:

• Battery Type: Li-ion
• Voltage: 36V / 40V
• Capacity: 4.0Ah
• Condition: Brand NEW (A+++ Grade)
• Product Type: Replacement battery
• Package Includes: 2 x Batteries

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FAQs

❓ Is this battery compatible with all Ryobi 36V and 40V tools?
✔️ It is compatible with Ryobi tools using OP4050A and OP40201 batteries. Please check your tool’s specifications before purchasing.

❓ How long does it take to charge?
✔️ Charging times may vary based on the charger model, but these Li-ion batteries charge faster than traditional alternatives.

❓ Does it have overcharge protection?
✔️ Yes, these batteries are designed with built-in safety features to prevent overcharging and extend overall lifespan.

❓ Can I use these batteries interchangeably between 36V and 40V tools?
✔️ These replacement batteries are designed to provide seamless power for both 36V and 40V Ryobi-compatible tools.