14.4V 4000mAh Robot Vacuum Cleaner Lithium Battery Pack, Compatible for Xiaomi, G1 MJSTG1 SKV4136GL, Vacuum Cleaner Rechargeable Battery Replacement Spare Parts

Compatible Models:For G1, Robot Vacuum Cleaner Essentials (MJSTG1)Robot Vacuum Cleaner 2 Lite (MJSTL)For MC-WRC53,For X3,For FC9601, FC9602Specification:Voltage: 14.4V/ 14.8VCapacity: 4000mAhLithium-ion batteriesProduct Description:1. Adopt the latest lithium-ion battery technology.2. Integrated microchip avoids overcharging and prolongs battery life.3. Provide the best battery backup for your robot.==========Packing: 1x battery packNote: Only the above package contents, other products are not included.Type : Li-IonProduct Name : Rechargeable BatteryI'm so glad you're here! Our online store offers a wide range of products and is always customer-centric, providing you with high-quality and attentive service. Feel free to browse our products, we look forward to your every purchase.

• Battery type: Most robot vacuum cleaners use lithium-ion batteries because they have a higher energy density, shorter charging time, and longer cycle life compared to other types of batteries
• Battery life: Lithium-ion batteries typically have a capacity measured in milliampere-hours (mAh) or watt-hours (Wh). The higher the capacity, the longer the operating time, and the battery life of the average robot vacuum cleaner is between 60 and 120 minutes.
• Charging time: Lithium-ion batteries charge quickly, usually taking 2 to 4 hours to fully charge. Many robots have an auto-charging feature that automatically returns to the charging dock when the battery is low.
• Lifespan and maintenance: Lithium-ion batteries typically have a lifespan of 2 to 5 years, depending on the frequency of use and the number of charges/discharges. Cleaning the charging contacts regularly and avoiding over-discharge can prolong battery life.
• 14.4V 4000mAh Rechargeable Lithium-ion Battery Pack Robot Vacuum Cleaner Replacement Battery Backup Battery, Compatible for Xiaomi, G1 MJSTG1 SKV4136GL