ZTHY B31N1911 C31N1911 Laptop Battery for ASUS VivoBook Flip 14 TM420IA TP470EA TP470EZ M413DA M413IA F413JA X421DA X421FA X421FL X421JA R413DA R432UA R438IA S413DA S413FA S433FA K413FA K413FQ Series

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4)12 months from the date of purchase, If the product fails, we will replace it with a new one.
1) You need to turn off your laptop and disconnect the power.
2) Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw.
3) Remove the old battery, carefully install the new battery on the battery case, screw in the screw, and connect the wiring of the new battery.
4) If you don't understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you.
1)Discharge the new battery use to 10%(not to 0%) and then charge to 95%, and cycle 3-4 times.
2) Do not disassemble, crush or puncture. Do not dispose of in fire or water.
3) If you remove the battery for a long time, charge more than 80% at least one time within one month.
4) Don't connect the adapter for a long time while using the battery. It may damage the battery.
5)When using the battery, care should be taken to prevent exposure and moisture.
1) Could be caused by battery loss. Please re-install the battery and make sure that the battery cable and the motherboard interface are tightly inserted.
2) Maybe due to conductive material damage which the laptop motherboard and battery anode and cathode contact position, you can try to confirm it with your original battery.
3) Check whether the battery drive is in normal condition, if not, download the corresponding driver software to update.
1.Turn off the laptop.
2.Unplug AC power.
3.Remove the battery.
4.Replace AC power.
5.Turn on laptop,allow OS to boot.
6.Once logged in to the machine,perform a normal shut donw.
7.Unplug AC power.
8.Replace battery.
1, Change your laptop power plan settings, and choose the power saver plan. Then Change advanced power settings, and scroll down to find Processor power management. Click the On-battery option and reduce the processor state to 20%.
2, Always keep your laptop neat and clean. The dust easily enters the hardware through the vents which are meant to release the heat generated from various computer components.
3, Close Wi-Fi, Bluetooth, and other settings. This can help your computer save precious battery life.
Compatible Part NumberB31N1911 C31N1911 0B200-03580000 0B200-03750000 B0B200-03580300Compatible ModelReplacement for Asus VivoBook 14 A413 A413E A413F A413J A413FA A413EP A413JP Series;Compatible ModelReplacement for Asus VivoBook 14 D413 D413DA D413IA D413UA Series;Compatible ModelReplacement for Asus VivoBook Flip 14 M413DA Series: M413DA-EB005T,M413DA-EB094T,M413DA-EB210T,M413DA-EB211T,M413DA-EB452T,M413DA-EB462T,M413DA-EB466T,M413DA-EB474,M413DA-EB474T,M413DA-EK007T,M413DA-EK032T,M413DA-EK159T,M413DA-EK162T,M413DA-EK193T,M413DA-EK195T,M413DA-EK197T,M413DA-EK318T,M413IA-BV263TCompatible ModelReplacement for Asus VivoBook Flip 14 F413JA Series;Compatible ModelReplacement for Asus VivoBook Flip 14 K413EA K413EP K413EQ Series;Compatible ModelReplacement for Asus VivoBook Flip 14 K413 K413FA K413FP K413FQ Series;Compatible ModelReplacement for Asus VivoBook Flip 14 K413 K413JA K413JP K413JQ Series;Compatible ModelReplacement for Asus VivoBook Flip 14 R413DA R432UA R438IA R438EA R438DA R438JA R438JP R438IA Series;Compatible ModelReplacement for Asus VivoBook Flip 14 S413 S413DA S413EA S413FA S413FQ S413IA S413JA Series;Compatible ModelReplacement for Asus VivoBook Flip 14 S433EA S433EQ S433FA S433IA S433JA TM420IA TM420U TM420UA Series;Compatible ModelReplacement for Asus VivoBook Flip 14 TM420IA Series: TM420IA-DB71T,TM420IA-CH71,TM420IA