【Wide compatibility】Fully compatible with Eufy T2190 Robovac L70 Hybrid robot vacuum, Eufy T2190G21 Robovac L70 Hybrid robot vacuum. 【Long Run Time】 5200mAh high performance battery, capacity ensures your machine runs longer and lasts longer. 【Easy to Install】 Install the battery in 5 minutes. Just remove the five screws on the bottom, remove the battery connector and plug in the new one. So revive your robot.If worried that you will mess up, you can refer to the video on Youtube for preview. 【Superior quality】 High quality, no memory effect,battery replacement for is tested by professional tester under strict quality control standards, over temperature protection, over charging protection, over load protection, short circuit protection and safeguard protection. You can use Replacement Battery with confidence. 【Tips】Please ensure both model and battery part number are matched with your device.If you are not sure, please send email to us with your battery details or pictures, we will give you professional suggestions.

Gikysuiz Rechargeable Battery Pack INR18650M26-4S2P.

Battery life on robot vacuums reduced? Having trouble charging? robot vacuums randomly freezes?? That means it's time to replace the robot's battery. Lithium-ion batteries have a limited lifespan. As the number of charge cycles increases, the capacity of Li-ion batteries slowly decreases. When the battery life is over, just replace it with a new one.

The battery in the robot vacuum is easy to replace! You can repair the robot yourself at home! We have batteries and tools for you. just do it!

Maintenance Tips:

How to effectively extend the battery famous and maintain high performance:

1. Use the sweeper often, try to use it at least 2 to 3 times a week.

2. Keep the sweeper powered on when not applicable.

Keep the sweeper on the charging base station. If there is no charging base station, keep the sweeper powered on. If it is not suitable for a long time, such as more than 2 weeks, remove the battery and place it.

3. Place the sweeper in a dry and cool place

Avoid exposure to sunlight and keep away from heat sources such as heating equipment, hot exhaust vents, etc.

4. Remove the battery and store it for a long time

If you do not use the sweeper for a few weeks or more, remove the battery after it is fully charged and store it in a cool and dry place. When you need to use it again, install the battery and fully charge it. The battery power that is idle outside will gradually decrease. Generally, The battery can be fully charged once every 3 months to obtain good performance.

5. Keep the brushes of the sweeper clean

If the roller brush of the sweeper is stuck with too much hair and garbage, it will consume more power, and the machine cannot be used lightly.

Note: Do not disassemble, impact, squeeze or put into water, do not place in high temperature environment.

Compatible model NO：Eufy Robovac L70 Hybrid,T2190,T2190G21 Sweeping Robot

Compatible Battery Part Number：INR18650M26-4S2P

Specifications:

Voltage：14.4V

Rate：72.0Wh

Type：Lithium Ion

Capacity：5200mAh

Net Weight：394.0.0g/13.90oz

Gross Weight：430.0g /15.16oz

Size：132.50 x 39.20 x 38.20mm

Note:Please check the compatible model and the original battery number before purchasing.

If you are not sure,please feel free to send email to us with your battery details or pictures, we will give you free professional suggestion.

Your satisfaction is very important to us,if you have any questions,Please feel free to send eamil contact us,and we will reply within 24 hours.