ASUS A31N1519 | 11.25V 2900mAh Laptop Batteries

Asus 11.25V 2900mAh A31N1519 Replacement Battery For ASUS X540S X540L X540LA-SI302 X540SA X540S Free Shipping

SGD $69.97
Quantity:

Note:Packages usually ship within 24/48 hours of receiving your payment!


Availability In Stock
Model A31N1519
Capacity 2900mAh
Voltage 11.25V
Type Li-ion
Color -
Size -
Service Warranty: 12 months/30 days return
Shipping Shipping to Singapore and other countries

Shopbatterypc.com This is an online marketplace specializing in the sale of replaceable batteries. We promise that all products sold on our site are brand new. If you are not satisfied with the product you have purchased, we offer a 30-day unconditional money-back guarantee.

Battery compatible with ASUS X540S X540L X540LA-SI302 X540SA X540S battery (not an original ASUS battery).

Battery for ASUS A31N1519 Li-ion battery replica with 11.25V and 2900mAh capacity.

The high quality replica battery with 2900mAh capacity, Laptop Batteries. It fits in the ASUS X540S X540L X540LA-SI302 X540SA X540S models.

Usually the installation of this battery in connection with the phone requires extra hands-on skills, we recommend that you have the ASUS X540S X540L X540LA-SI302 X540SA X540S battery installed by an expert.

This battery is suitable as a replacement battery for ASUS X540S X540L X540LA-SI302 X540SA X540S battery and ASUS A31N1519 model.

High capacity ASUS A31N1519 battery for longer standby time.

The battery is professionally tested to ensure the best lifespan.

1 year warranty, 30 days money back, 100% brand new!

Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.

Safety certified CE / FCC / RoHS.

* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

security

ASUS A31N1519 Battery Technical Specifications

3
Model A31N1519
Battery Condition Brand New Replacement Battery
Item Code ECN10297
Category Laptop Batteries
Brand ASUS
Capacity 2900mAh
Voltage 11.25V
Type Li-ion
Applies to ASUS X540S X540L X540LA-SI302 X540SA X540S
Certification Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service Buy now, we promise a one-year warranty and 30-day returns

Replacement Part Numbers:

Compatible Models:

cell: 3CELL
X540LJ-3H X540LJ-XX015T X540LA-1A X540LA-3G X540SC-1C X540LA-XX003T X540SC-3H X540YA-3F X540LA-XX021T X540SA-1C X540SA-3H X540SA-XX041D X540LJ X540LJ-3F X540LJ-XX001T X540LJ-XX044T X540LA-1C X540SC X540LA-3H X540SC-3F X540LA-XX004T X540YA-1A X540L X540SA-3F X540SA-XX012T X540SA-XX041T X540LJ-1A X540LJ-3G X540LJ-XX014T X540LA-3F X540SC-1A X540LA-XX002T X540SC-3G X540YA-1C X540LA-XX013T X540SA-1A R540L X540SA-3G X540SA-XX020T X540SA-XX085T X540LJ-1C X540S X540LA X540SA

More A31N1519 From Other Stores:

Battery For A31N1519

ASUS A31N1519 Battery Our Guarantee

-- 30 days money back, 12 months warranty.

-- 30% off and free shipping

-- 100% compatible ASUS X540S X540L X540LA-SI302 X540SA X540S

Product Features:

✅ 100% compatible with original equipment — easy installation and stable performance.

✅ Built-in overvoltage protection circuit to prevent damage to your device.

✅ Strictly tested during production to ensure top performance and reliability.

✅ Perfect replacement for the original part — same fit, same function.

Why Do ASUS A31N1519 Laptop Batteries Deteriorate?

ASUS laptops feature lithium-ion batteries renowned for their efficiency and long-lasting power. Over time, repeated charging and discharging cycles gradually reduce their ability to hold a charge. This decline is influenced by factors such as frequent charging, heat exposure, and usage intensity, all of which contribute to the natural reduction in battery performance.

Why order batteries from us?

① Expert in the field of batteries for 15 years.

② Large selection, almost all available products are in stock.

③ Tested and checked by competent professionals, careful packaging.

④ Best prices & fast delivery & One year warranty & Safe purchase and payment.

⑤ Perfect after-sales service.

Singapore Online Battery Store

Delivery

All items come with free shipping, with no minimum order required.

  • Standard delivery orders for in-stock items will be dispatched within 1–2 business days.
  • Tracking information will be available the day after shipment. Customers will receive an email with the tracking number.
  • Delivery typically takes 7–20 business days, depending on the destination.
  • Public holidays and customs inspections may cause postal delays.
  • We do not ship to APO or FPO addresses.
  • We are not responsible for incorrect or undeliverable addresses. Please ensure your shipping details are accurate and complete.

Methods of payment

Paypal

Accept payments through PayPal

PayPal has become one of the largest payment service providers in the world, comparable to Visa and MasterCard. With PayPal, you can accept credit cards as well as PayPal's own payment method.

It's a fast and secure way for customers to pay online via all major debit and credit cards, online bank transfers and via PayPal account holder payments. Customers don't even need a PayPal account to pay with PayPal.

Guarantee

Quality and safety: This ASUS A31N1519 battery contains advanced electronic components and has been tested according to strict CE standards. The ASUS A31N1519 battery contains a chip that prevents overcharging and short circuiting. On top of that the ASUS A31N1519 batteries are made from good quality cells which do not suffer from a 'memory effect'.

Assurance and warranty: ASUS A31N1519 purchased in our store are guaranteed for 12 months. Satisfied Refunded 30 days.

Shipped Direct from the Factory: Shopbatterypc.com ships its items almost directly from the factory, so you are sure to receive a brand new, full capacity battery! and Minimize your cost and get incredible low factory price.

Secure payment: Your credit card details are encrypted using the SSL (Secure Socket Layer) protocol and are never transmitted unencrypted over the network.

Battery FAQs

1. Can I use this ASUS A31N1519 battery with any device?
This battery is designed for specific models. Please check the compatibility list before purchasing.
2. How long does the battery last on a full charge?
Battery life varies depending on usage and device settings. On average, it provides 6–10 hours of continuous use.
3. Is it safe to leave the battery charging overnight?
While the battery has built-in protection, we recommend unplugging it once fully charged to extend its lifespan.
4. What should I do if the ASUS A31N1519 battery gets hot?
Stop using the device immediately and allow the battery to cool down. Avoid charging in direct sunlight or near heat sources.
5. How do I dispose of the battery?
Please follow local recycling guidelines. Do not throw batteries in household waste, as they may harm the environment.

Tips for using your battery safely

  1. Use the correct charger — Always use the charger recommended by the manufacturer to avoid overheating or damage.
  2. Avoid overcharging — Disconnect the battery once fully charged to extend its lifespan.
  3. Keep away from extreme temperatures — Do not expose the battery to direct sunlight, fire, or freezing conditions.
  4. Protect from moisture — Keep the battery dry and avoid contact with water or other liquids.
  5. Do not disassemble or puncture — Tampering with the battery may cause leakage, fire, or explosion.
  6. Dispose responsibly — Follow local regulations for battery recycling or disposal to protect the environment.