Product Info Brand : For Meizu Product attributes : 100% Original Genuine Battery Model : BA721 Battery capacity :4000mAh Compatible with : For Meizu M6 Note M721H M721L Battery Model : BA712 Battery capacity :3000mAh Compatible with : For MEIZU M6s Meilan S6 Mblu S6 M712Q/M/C M712H Battery Model : BT710 Battery capacity :3060mAh Compatible with : For Meizu M5c M710M M710H M793Q Blue A5 Battery Model : BA612 Battery capacity :3000mAh Compatible with : For Meizu Meizy Mei zu M 5S M5S M612Q M612M Battery Model : BA621 Battery capacity :4000mAh Compatible with : For Meizu Note5 M5 Note Battery Country of Origin : China Product Display Package includes: 1,Original battery 2,disassemble tool 3,Battery double-sided tape Please Note: 1, The battery must be fully recharged before use. 2, A temporary short capacity of new battery will be resulted from not used for a long time, it is normal, the total capacity will be reinstated via used for 3-5 times. 3, New battery When first get the battery, use it out, charge for 5 hours for the first three times, use it out again, then it only need to charge about 5 hours for normal use. 4, Do not use inferior charger to recharge this battery in case of damaging the battery. 5, Do not disassemble or change the structure of the battery. 6, Do not put the battery in the charger too long. 7, Do not expose the battery to moisture and water, do not put it in high temperature environment. 8, Do not impact the battery. 9, Put it beyond the reach of children. 10. The best storage temperature is 20°C--5°C