4000mAh Vacuum Cleaner Replacement Battery Compatible with Roborock Flexi Pro A20/A20pro 1pc

Battery Type: Lithium batteryVoltage: 21.6VCapacity: 4000mAh/86.40WhCondition: 100% Brand NewPackaging: 1* batteryCompatible Models: Compatible with Roborock Flexi Pro A20/A20proSafe to Use: Certified by CE / FCC / RoHS for safetyRevitalize your cordless vacuum with this 100% Brand New Lithium Battery, engineered to deliver longer runtime, stronger suction, and certified safety. Designed as a direct power solution for your cleaning needs, this 21.6V/4000mAh (86.40Wh) battery ensures your vacuum operates at peak efficiency, making every cleaning session effortless and effective.High-Performance Power:21.6V Voltage & 4000mAh/86.40Wh Capacity: Provides up to 60 minutes of continuous cleaning, ideal for large spaces or multi-room sessions.Optimized Energy Density: Balances lightweight design with extended runtime for maximum efficiency.Safety & Reliability:CE/FCC/RoHS Certified: Rigorous testing ensures protection against overheating, overcharging, and short circuits.Stable Output: Maintains consistent suction power until the battery fully depletes.Guaranteed Compatibility:Compatible with Roborock Flexi Pro A20/A20 Pro: Precision-engineered to match connectors, dimensions, and voltage requirements.

• Compatible Models: Compatible with Roborock Flexi Pro A20/A20pro. Please confirm the model before buying.
• Specifications: Battery Type: Lithium battery. Voltage: 21.6V. Capacity: 4000mAh/86.40Wh. Condition: 100% Brand New. Packaging: 1* battery.
• Performance: This lithium battery provides high energy density, fast charging, low self-discharge, and stable discharge performance.
• Trusted Safety Certifications: With CE, FCC, and RoHS certifications, this battery is designed for safe and dependable use in your robot vacuum.
• Effortless Installation: Swap out your old battery with this new one in just a few simple steps—no tools or technical expertise needed.