Specifications Connection:Others High-concerned chemical:None Nominal Capacity:5200mAh Weight:500g Voltage:14.4V / 14.8V Size:1.41*1.41*5.15in Application:Electric Sweeper Model Number:L70 Type:Li-Ion Brand Name:Aleaivy Origin:Mainland China body { font-family: sans-serif; font-size:14px;} Replacement Battery for Eufy Robovac L70 Hybrid L10 T2190 T2190G21 INR18650M26 Standard Capacity: 5200mAh/91.76WhVoltage: 14.4V/14.8VType: Li-ion BatteryPart Number: INR18650M26-4S2P Perfect Compatibility Specifically designed for Eufy Robovac models L70 Hybrid, L10, T2190, and T2190G21. Ensure your robot vacuum cleaner operates at peak performance with this exact replacement battery (Part Number: INR18650M26-4S2P). Long-Lasting Power Equipped with high-capacity lithium-ion cells, this battery provides extended runtime, allowing your robot vacuum to clean more efficiently and cover larger areas without frequent recharging. Enhanced Cleaning Performance Restore your Eufy Robovac's suction power and runtime. Ideal for maintaining a clean home with minimal effort, this replacement battery is a cost-effective solution to extend the life of your robot vacuum cleaner. .Easy Installation Comes with all necessary toolsSafe & Reliable Built with advanced safety features, including overcharge, over-discharge, and short-circuit protection, ensuring a secure and stable power supply for your device.