YHNNH 14.4V 1800mAh I7 Battery Replacement, Compatible for Roomba, E and I Series I7+ E5 7150 7550 I3 3150 I3+ 3550 I4 4150 I4 Part

14.4V 1800mAh I7 Battery Replacement, Compatible For Roomba, E And I Series I7+ E5 7150 7550 I3 3150 I3+ 3550 I4 4150 I4 PartVacuum Part Type : Replacement BatteriesType : Li-IonOnly the contents of the previous package, other products are not included.Note: The light socket and different screens can make the color of the item in the image a little different from the real one. The allowed measurement error is +/- 1-3 cm.===========Application : Robot Vacuum CleanerBattery Type: : Lithium-ion BatteryDear customer, welcome to our store! We offer a variety of home appliances to meet your diverse needs. If you cannot find the product you need, please feel free to let us know, and I will do my best to help you find it. Due to the wide range of products, not all of them are listed online, but you can select the items you need here. We wish you a pleasant life! If you need more models, please contact us!

• Achieve wireless freedom: Break free from power cords with a lithium battery vacuum cleaner, allowing cleaning to cover every corner of your home.
• Adapt to various usage scenarios: The portable lithium battery design enables the vacuum cleaner to be used flexibly in different places such as cars and yards.
• Equipped with safety protection mechanisms: The intelligent lithium battery management system prevents overcharging and overdischarging, enhancing safety during use.
• Improve ease of use: The detachable lithium battery design makes charging more flexible and can also serve as a backup power source.
• Easy maintenance and convenient replacement: Standardized lithium batteries allow users to easily assemble and disassemble when replacement is needed.