Genuine B31N1911 Battery for ASUS VivoBook Flip K413 K413EA K413EP K413EQ K413FA K413FQ K413JA S433EA S433FA X413EA X413JA TP420 TM420 TP470 TM420UA TM420IA TP420UA TP420IA TP470E TP470EA TP470EZ

Compatible Models (use "Ctrl+F to find your model quickly")

for Asus VivoBook Flip 14 A413FA D413DA D413IA M413DA M413IA M413UA M433IA Series.

for Asus VivoBook Flip 14 F413JA Series.

for Asus VivoBook Flip 14 K413EA K413FA K413FQ Series.

for Asus VivoBook Flip 14 R413DA R438IA S413DA S413EA S413FA S413FQ Series.

for Asus VivoBook Flip 14 S433EA S433EQ S433FA TM420IA TM420U Series.

for Asus VivoBook Flip 14 TP420IA TP420UA Series.

for Asus VivoBook Flip 14 X421DA X421EA X421EP X421EQ Series.

for Asus VivoBook Flip 14 X421FA X421FF X421FP X421FQ X421IA X421JA X421JP X421UA Series.

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-EK159T M413DA-EK162T M413DA-EK193T M413DA-EK032T M413DA-EK195T M413DA-EK197T

M413DA-EK318T

for Asus VivoBook Flip 14 TM420IA Series:

TM420IA-DB71T TM420IA-CH71 TM420IA-DB51T TM420IA-EC027T TM420IA-EC031T TM420IA-EC043T TM420IA-EC050T TM420IA-EC055T

TM420IA-EC061R TM420IA-EC061T TM420IA-EC069R TM420IA-EC070T TM420IA-EC071R TM420IA-EC071T TM420IA-EC073T TM420IA-EC089T TM420IA-EC096TS TM420IA-EC097TS TM420IA-EC098TS

TM420IA-EC101T TM420IA-EC106R TM420IA-EC110T TM420IA-EC111T TM420IA-EC117T TM420IA-EC125T TM420IA-EC133T TM420IA-EC134T TM420IA-EC112R TM420IA-EC112T TM420IA-EC147T TM420IA-EC147TS TM420IA-EC161TS TM420IA-EC172T TM420IA-EC202TS TM420IA-EC203T TM420IA-EC216T TM420IA-EC751TS TM420IA-WB501T TM420IA-WB511T TM420IA-AP4513T TM420IA-EC056T TM420IA-EC069T

Product-Specific FAQ for: Genuine B31N1911 Battery for ASUS VivoBook Flip Series

Recommended FAQs for This Product Page:

1. Q: Is this a genuine ASUS OEM battery or a compatible replacement?
 A: This is a 100% genuine ASUS original battery with part number B31N1911. It is manufactured by ASUS to their exact specifications. You are receiving the same quality, performance, and reliability as the battery that originally came with your laptop, with guaranteed compatibility and safety.

2. Q: My model is ASUS VivoBook Flip K413EA. Is this battery compatible? How can I be sure?
 A: Yes, the K413EA is specifically listed as compatible. To be 100% certain, we strongly recommend verifying your laptop's exact model number. You can find this on a sticker on the bottom of your laptop (e.g., "ASUS VivoBook Flip K413EA"). Matching this number to the list in the product title is the most reliable method.

3. Q: The compatibility list is long. Does this battery fit both TP420 and TM420 models?
 A: Yes, it does. The B31N1911 battery is designed for a family of similar ASUS models. It is compatible with both the ASUS VivoBook Flip TP420 and the ASUS VivoBook TM420, among others. These models share the same chassis and battery compartment design, so the battery is physically and electrically interchangeable.

4. Q: What are the technical specifications (voltage, capacity) of this battery?
 A: This genuine ASUS B31N1911 battery matches the original specifications required by your laptop. Typical specifications are around 11.4V and ~4200mAh (48Wh), but the exact values will be printed on the battery label. It is engineered to provide the same runtime and performance as your original battery.

5. Q: How can I verify that this is an authentic ASUS battery?
 A: You can verify authenticity in several ways:
The battery will have the official ASUS logo, the exact part number (B31N1911), and a QR code/serial number on its label.
Your laptop's BIOS and ASUS control software (like MyASUS) will correctly recognize it as a genuine ASUS battery and display its health status.
The build quality and packaging will reflect ASUS's standards.

6. Q: Why is a genuine ASUS battery better than a cheaper third-party option?
 A: Genuine ASUS batteries offer several key advantages:
 Perfect Compatibility: Guaranteed to fit and function correctly without any compatibility issues.
 Optimized Performance & Safety: Engineered specifically for your laptop with integrated safety circuits to prevent overcharging and overheating.
 Software Integration: Fully recognized by your laptop's power management system for accurate charge level reporting and health monitoring.
 Reliability: Made with high-quality cells that undergo rigorous ASUS quality control for long-term reliability.

7. Q: What warranty is provided with this genuine battery?
 A: As a genuine ASUS component, this battery is covered by ASUS's standard warranty for replacement parts, which is typically 12 months. Please keep your invoice as proof of purchase for any potential warranty service. [Note: If you offer an additional seller warranty, state it here clearly].