【Specification】Voltage: 11.52V. Capacity: 42Wh 3653mAh 3-Cell. Battery Type: Li-ion. Condition: Brand new, from high quality materials, top circuit boards and grade battery cells. 【Compatible Part Number】B31N1637 C31N1637 B31BI2H B31BI9H 0B200-02590000 0B200-02590100 0B200-02590200. 【Compatible Laptop Models】Replacement for ASUS VivoBook 15 X510 X510U X510UQ X510UA X510UAR X510UF X510UA-EJ796T, ASUS VivoBook S15 S510 S5100U S510U S510UA S510UF S510UQ S510UN S510UR, ASUS 15 F510 F510U F510UQ F510UA F510UF F510UN F510UR F510UA-AH55 F510UA-AH51 F510QA. 【ANTIEE Promise】Every one of our replacement batteries has undergone rigorous testing to ensure the true charge capacity, circuit protection, stable current, low self-discharge. And our batteries are UL / CE / FCC / RoHS Certified for safety, it can provide up to 500 charging cycles over the life. 【ANTIEE After-sales】We are confident in the performance of the replacement battery, and we support 30 days money back, 12 months of warranty, we will refund or replace! If you have any doubts, please contact us by email at any time, our professional technical team is always on standby to help you and provide you with considerate after-sales service. Specification:
Model: B31N1637
Voltage: 11.52V
Capacity: 42Wh 3653mAh
Battery Type: Li-ion
Certificate: CE, RoHS, FCC
Condition: Brand New

Compatible Part Number:
B31N1637 B31BI2H B31BI9H 0B200-02590000 0B200-02590100 0B200-02590200

Compatible Lapop Models:
Asus VivoBook 15 X510
Asus VivoBook 15 X510U
Asus VivoBook 15 X510UF
Asus VivoBook 15 X510UQ
Asus VivoBook 15 X510UA
Asus VivoBook 15 X510UAR
ASUS VivoBook F510QA F510QA-WB91 Series

Asus S5100U Series
Asus VivoBook S15 S510U
Asus VivoBook S15 S510UF
Asus VivoBook S15 S510UQ
Asus VivoBook S15 S510UA
Asus VivoBook S15 S510UR
Asus VivoBook S15 S510UN

ASUS VivoBook F510UA F510UA-AH55 F510UA-AH51
ASUS VivoBook F510UF
ASUS VivoBook F510UQ
ASUS VivoBook F510UN
ASUS VivoBook F510UR

NOTE:
①Discharge the new battery to 10% (not 0%), then charge(100%) and cycle 3-4 times to wake up the new battery.
②Never let it discharge below 5%, or your laptop may automatically power off and damage may occur to the battery.
③Plug in the power adapter for a long time and discharge the battery once a month.
④Charge it to around 50% when you store it long term.
⑤Please feel welcomed to notify us of any inconvenience or fault in our battery. You can notify us via "Your Order" in your Amazon account. Our technical team is always on standby to help you.

What You Get:
①12 months of warranty
②30 days money back or replace
③24h x 7 Email reply