Specifications High-concerned chemical:None Nominal Capacity:2600MAH Weight:220g Voltage:14.4v Size:18650 Model Number:MJSTG1 Type:Li-Ion Brand Name:Aleaivy Origin:Mainland China Certification:CE,RoHS Model Number1:for vacuum cleaner xiaomi g1 Model Number2:For Panasonic MC-WRC53 Model Number3:For Phicomm X3 Model Number4:For FLYCO FC9601, FC9602 Model Number5:for For Xiaomi G1 Robot Vacuum-Mop Essential MJSTG1 Model Number6:for For XiaoMi MiJia Mi Robot Vacuum-Mop Essential G1 Compatible model: For XiaoMi G1, For Panasonic MC-WRC53, For Phicomm X3, For FLYCO FC9601, FC9602 Specifications: Voltage: 14.8v Capacity: 2800mAh L-ion battery We guaranteed: >Delivery reliable,optimal performance! Considerate service! >Best price and Good quality! Using Tips: 1.Terminate any applications that are not in use. 2.Switch the vibration off and reduce ring tone and screen timeout. 3.Avoid exposing the battery to liquid or subject to strong mechanical shocks. 4.You can use the Baixt External Battery to make your cell phone battery life last longer. 5.Avoid overcharge and over discharge. Please stop charging when the battery is 100% charged. 6.Avoid exposing to high temperatures 140F/60C. Keep the battery power between 5%-95%. 7.Do not short-circuit the battery.Accidental short-circuiting can occur when a metallic object such as a coin clip,or pen causes direct connection of the positive(+) and negative(-) terminals of the battery short-circuiting the terminals may damage the battery of the connecting object.