All of our XIAOMI LB803 Smartphone Batteries. are made with high-quality original new Cells, they are designed to meet or exceed the OEM (original) specifications. LB803 Smartphone Batteries of XIAOMI for XIAOMI battery are 100% brand new, 1 year Warranty, 30 days money back guarantee. Battery condition: 100% Brand NewBattery model: LB803Battery category: Smartphone BatteriesBrand: XIAOMICapacity: 2190MAH/8.322whVoltage: 3.8VType: Li-PolymerColor: WhiteCertification: Passed CE, UL, ROHS, ISO 9001/9002 and GS certificationReplace Part Number: LB803 Compatible Models:For XIAOMI 1SGuarantee: 100% safe shopping guarantee! 1 year warranty![AU] Battery for LB803[US] Battery for LB803[FR] Batterie LB803 Magasin de batteries et piles[FR] Batterie pour LB803[UK] Battery for LB803[IE] Battery for LB803[NL] Batterij voor LB803[DE] Akkus für LB803[UK] Battery for LB803Quality Service for XIAOMI LB803 Smartphone Batteries:We promise that the XIAOMI LB803 Smartphone Batteries sold in our website are 100% brand new - We never sell used or refurbished LB803 Smartphone Batteries 100% new high quality Replacement battery Compatible your XIAOMI Smartphone Batteries. Provides excellent discharge characteristics. Quick delivery for every order.How to care for the battery?-If you do not use your laptop for extended periods of time (a week or more), remove the battery pack from the laptop.-Do not expose the battery to high heat or freezing temperatures. Do not leave your battery in your car in the summer. Hot batteries discharge very quickly, and cold ones can’t create as much power.-Completely drain and recharge the battery overnight once a month to maximize its capacity to hold a charge.-Fully charge new battery packs before use. New pack needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.-For laptops that work as Desktop Replacement, the battery should be re-installed every 3-4 weeks and allowed to fully discharge.-Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the battery.Recommended BatterySmartphone Batteries XIAOMI BM38Battery model: BM38Capacity: 3260mAh/12.55WH, Voltage: 3.85VSuitable for the following products: XIAOMI 4SSmartphone Batteries XIAOMI BM39Battery model: BM39Capacity: 3350mAh/12.9WH, Voltage: 3.85VSuitable for the following products: XIAOMI 6Smartphone Batteries Xiaomi BM35Battery model: BM35Capacity: 3000mAh/11.52WH, Voltage: 3.84VSuitable for the following products: Xiaomi MI 4cSmartphone Batteries XIAOMI BM33Battery model: BM33Capacity: 3030mAh/11.6WH, Voltage: 3.84VSuitable for the following products: XIAOMI 4iSmartphone Batteries Xiaomi BM55Battery model: BM55Capacity: 4900mAh/18.9WH, Voltage: 3.85VSuitable for the following products: Xiaomi 11proSmartphone Batteries XIAOMI BP45Battery model: BP45Capacity: 4480mAh/17.3Wh, Voltage: 3.87VSuitable for the following products: Xiaomi 12 ProCamera & Camcorder Batteries XIAOMI AZ16-2Battery model: AZ16-2Capacity: 1200mAh/4.56WH, Voltage: 3.8VSuitable for the following products: XIAOMI YI 4K, 4K+, Lite, V360 VRSmartphone Batteries XIAOMI BN42Battery model: BN42Capacity: 4100mAh/15.8WH, Voltage: 3.8VSuitable for the following products: XIAOMI Redmi 4Smartphone Batteries Xiaomi BM4UBattery model: BM4UCapacity: 4320mAh/16.7WH, Voltage: 3.87VSuitable for the following products: Xiaomi Redmi K30Smartphone Batteries XIAOMI BM4FBattery model: BM4FCapacity: 4030mAh/15.5WH, Voltage: 3.85VSuitable for the following products: XIAOMI hongmi cc9/XIAOMI A3Smartphone Batteries Xiaomi BM4QBattery model: BM4QCapacity: 4600mAh/17.8WH, Voltage: 3.87VSuitable for the following products: Xiaomi Redmi K30proCordless Vacuum Batteries XIAOMI P1904-4S1P-MMBattery model: P1904-4S1P-MMCapacity: 2.6Ah/34.56Wh, Voltage: 14.4VSuitable for the following products: Xiaomi Robot Vacuum Cleaner Roborock 1CTablet PC Batteries xiaomi BM60Battery model: BM60Capacity: 6520mAh, Voltage: 3.8VSuitable for the following products: Xiaomi Pad 1 Mipad 1 A0101 + Nice ToolsSmartphone Batteries Xiaomi BM4DBattery model: BM4DCapacity: 3890mAh/15.0WH, Voltage: 3.85VSuitable for the following products: Xiaomi Mi 6plus mi6plusSmartphone Batteries Xiaomi BM3HBattery model: BM3HCapacity: 3000mAh/11.5WH, Voltage: 3.85VSuitable for the following products: Xiaomi 9proSmartphone Batteries Xiaomi BM32Battery model: BM32Capacity: 3000mAh/11.4WH, Voltage: 4.35V/3.8VSuitable for the following products: Xiaomi MIUI 4 M4 Mi4Smartphone Batteries XIAOMI BM5QBattery model: BM5QCapacity: 5000mAh/19.4WH, Voltage: 3.89VSuitable for the following products: XIAOMI PHONESmartphone Batteries XIAOMI BN66Battery model: BN66Capacity: 6000mAh/23.2WH, Voltage: 3.87VSuitable for the following products: XIAOMI Poco C40Cordless Vacuum Batteries XIAOMI BRR-2P4S-5200S BRR-2P4S-5200DBattery model: BRR-2P4S-5200S BRR-2P4S-5200DCapacity: 5600mAh, Voltage: 14.4VSuitable for the following products: Xiaomi Robot Vacuum Cleaner Roborock S50 S51Smartphone Batteries XIAOMI BM5MBattery model: BM5MCapacity: 5500mAh/20.8Wh, Voltage: 3.87VSuitable for the following products: XIAOMI K60 redmi K60