Biswaye 40V 6Ah Lithium Battery Replacement for Ryobi 40V Battery OP4040 OP40601 OP4026 OP40261 OP40401 OP40501 OP4015 OP40602 OP40404 OP40603 Compatible with Ryobi 40 Volt Cordless Power Tools

Biswaye 6.0Ah 40-Volt battery delivers professional-grade performance for your compatible with Ryobi 40V tools. Finish your entire lawn, complete demanding jobs, and work with confidence

Professional Quality You Can Trust:

1. 2X Longer Runtime – Twice the power of standard 3.0Ah batteries
2. Premium OEM-Grade Cells – International brand cells, same as OEM, 500+ cycles
3. Smart Multi-Protection – Microchip prevents overcharge, over-discharge, short circuit & self-discharge; CE/FCC/ROHS certified
4. Rigorous Multi-Point Testing – Every battery is fully inspected before shipping
5. Integrated Fuel Gauge – LED indicator shows remaining charge instantly

About Biswaye:

• Biswaye products are made with high-quality materials. All Biswaye battery packs and chargers comply with security testing standards.
• As a professional manufacturer of power tool batteries, chargers, and adapters, Biswaye specializes in designing and manufacturing a variety of high-quality power tool batteries and chargers.

Pattern Name:

• Biswaye 40V 6000mAh Lithium Ion Battery OP4050A OP4026, Compatible with Ryobi 40-Volt Cordless Power Tools (Use international brand high-quality battery cell, same as OEM battery)

Compatible with Ryobi 40-Volt lithium-ion batteries:

• OP4050A, OP4015, OP4026, OP40201, OP40261, OP4030, OP40301, OP4040, OP40401, OP4050, OP40501, OP40601, OP40602vnm.

Compatible with Ryobi 40-Volt lithium-ion tools:

• RY40180, RY40200, RY40201A, RY40202, RY40204, RY40250, RY40400, RY40402A/ R40402, RY40403, RY40403A, RY40411, RY40430, RY40502A, RY40511, RY40530, RY40460, RY40601A, RY40860, RY401110, RY40530

Compatible with Ryobi 40-Volt lithium-ion battery chargers:

• OP400, OP401, OP403, OP403A und ZROP401.

Package Includes:

• 1 * Biswaye 40V 6000mAh Lithium Ion Battery OP4050A Compatible with Ryobi 40-Volt Cordless Power Tools Battery

• Compatible with Ryobi 40V lithium-ion tools and chargers, including OP4050A, OP4040, OP4026, OP40601, and more. Drop-in replacement for OEM batteries - no modifications needed. Compatible with Ryobi 40V MAX mowers, trimmers, blowers, chainsaws, and the entire 40V tool lineup.

Storage method:

√ Keep the battery away from heat and metal accessories.

√ Give a full discharge and charge every month during storage time.

√ Please don't stay battery on the charger unless in charging.

√ Don't store in damp and direct-sun exposure​.