【Customer First】24 x 7 email support. We specialize in providing quality power products and quality customer service. (Note: Amazon return windows will close after one month, If you have any problem with battery, please Contact us - in “YOUR ORDER” options click the “contact seller”.) 【Specifications】Model: B31N1726 Capatity: 48Wh/4110mAh Voltage:11.4V Battery type: Rechargeable Li-ion Battery Color: Black 100% brand New from Manufacturer. 【Compatible P/N】B31N1726，B31N1726-1，B31BN91，0B200-02910200，0B200-02910000，3ICP7/60/80 【Compatible laptop Models】Fit for Asus fx505d battery,Fit for Asus fx504ge battery,Fit for Asus tuf fx505du battery,FX80 FX80G FX80GD FX80GE FX80GM FX86 FX86FE FX86FM, TUF Gaming FX504GD FX504GE FX504GM FX505DT FX505DV FX505DU FX505DY FX505GE FX505GD FX505GM, fit tuf gaming f15 fx507 battery,for asus tuf gaming f15 fx506he battery,for asus tuf gaming a15 fa506qr 2021 battery,A15 FA506IU, A17 FA706II Series Notebook. Fit for Asus tuf f17 series. 【VVXQING Promise】 All VVXQING's batteries are certificated by UL/CE/FCC/RoHS. Our batteries are tested by strict quality control standards to ensure that the capacity is true, stable current, low self-discharge.And we also have short circuit, overheat, and overload protections. We are confident in the performance of replacement batteries and professional service. 【Tips】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% (not 0%), then charge and cycle 3-4 times to wake up the new battery Welcome to VVXQING : Dear Customer, Thank you for your attention and support. We strongly recommend you to check and confirm your laptop model, original battery model and appearance before placing your order, compare it with our battery images to make sure it is the one you need, thank you!

Note:
If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected.

Specifications:
①.Battery Type: Li-ion
②.Model: B31N1726
③.Voltage: 11.4V
④.Capatity: 48Wh /4110mAh
⑤.Battery Condition: Brand New

⑥.Compatible Models (use "Ctrl+F to find your model quickly")
Fit for Asus fx505d battery,Fit for Asus fx504ge battery,Fit for Asus tuf fx505du battery,FX80 FX80G FX80GD FX80GE FX80GM FX86 FX86FE FX86FM, TUF Gaming FX504GD FX504GE FX504GM FX505DT FX505DV FX505DU FX505DY FX505GE FX505GD FX505GM, fit tuf gaming f15 fx507 battery,for asus tuf gaming f15 fx506he battery,for asus tuf gaming a15 fa506qr 2021 battery,A15 FA506IU, A17 FA706II Series Notebook. Fit for Asus tuf f17 series.
⑦.Compatible Part Numbers：
B31N1726，B31N1726-1，B31BN91，0B200-02910200，0B200-02910000，3ICP7/60/80

⑧.Package included:
1X B31N1726 battery
One set of 5 IN 1 screwdrivers tool
1 Instruction manual

⑨.Tips for Optimal Use battery:
<1>Discharge the new battery to 5%-10% (not 0%), then charge and cycle 3-4 times to wake up the new battery.
<2>The important point is to perform a full discharge charge every other month to extend battery life.
<3>Don't connect adapter for a long time while using the battery. It may damage the battery.
<4>Avoid artificial shocks, disassembly, crush or puncture. Don't dispose of the battery in fire or water.Avoid using the battery in an environment where the temperature is too high or too low.