AKKEE 42Wh B31N1911 C31N1911 battery for ASUS VivoBook Flip 14 TM420IA TP420IA TP420UA TP470EA TP470EZ A413FA D413DA D413IA M413DA M413IA M413UA F413JA K413EA R413DA S413FA K413FA X421DA

【Specifications】Battery Type: Li-ion . Voltage: 11.55V ; Capacity: 42Wh 3640mAh. 【Compatible Part Number】B31N1911 C31N1911 0B200-03580000 0B200-03750000 B0B200-03580300 【Replacement For Laptop】Asus VivoBook Flip 14 A413FA D413DA D413IA F413JA K413EA K413FA K413FQ K413JA M413DA M413IA M413UA M433DA M433IA R413DA R432UA R438IA S413DA S413EA S413FA S413FQ S413IA S413JA S433EA S433EQ S433FA S433IA S433JA TM420IA TM420U TM420UA TP420IA TP420UA TP470EA TP470EZ X1702ZA X413EA X413FA X413FP X413JA X421DA X421EA X421EP X421EQ X421FA X421FF X421FP X421FQ X421IA X421JA X421JP X421UA Series Notebook. 【Quality Assurance】New from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. 【NOTE】 If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 5-10% (not 0%), then charge and cycle 3-4 times to wake up the new battery.Before purchasing, please open the back cover of the laptop to confirm the battery model and shape.