✅【Product Specification】Type: Li-ion battery, voltage: 14.8 V, high capacity: 6000mAh. (This is Energup.) ✅【Applicable Model】Compatible with a Battery replacement for Xiaomi Mijia Sweeping and Dragging Vacuum Battery, Haier JX37 Sweeping Machine Battery, STYTJ02YM Yunmi Mopping Robot Vacuum Cleaner. ✅【Battery Advantage】No memory effect: the battery can be recycled at least 500 times and the battery capacity cannot be reduced. Fast charging: only about 1-hour charge, the battery is full. ✅【Safety System】With the CE FCC and RoHS certification. Protection against short circuits, overcharges, over-discharge, over-current, and overheating. 💞【Premium Service】All energup with 45 days money back, 13 months warranty. Any questions about the replacement of Xiaomi Mijia aier JX37 STYTJ02YM Yunmi Battery, we support a 24H Friendly customer service. 💞【Sweet Tips】1. After using the battery extensively, please let it cool down and then charge it. 2. Store it in a clean, dry, cool place, and away from heat and metal objects. 3. Charge the product before it is completely exhausted. If it is not used for a long time, charge it at least once every 2 months. Replacement for Xiaomi Mijia Sweeping and Dragging Integrated Battery Haier JX37 Sweeping Machine STYTJ02YM Yunmi Mopping Robot Vacuum Battery