SAMSUNG AA-PBWN4AB | 7.6V 57Wh/7560mAh Laptop Batteries

Samsung 7.6V 57Wh/7560mAh AA-PBWN4AB Replacement Battery For Samsung 540U4E NP540U4 NP540U4E 530U4E NP530U4 NP530U4E Free Shipping

SGD $77.00
Quantity:

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


Availability In Stock
Model AA-PBWN4AB
Capacity 57Wh/7560mAh
Voltage 7.6V
Type Li-ion
Color Black
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 Samsung 540U4E NP540U4 NP540U4E 530U4E NP530U4 NP530U4E battery (not an original SAMSUNG battery).

Battery for SAMSUNG AA-PBWN4AB Li-ion battery replica with 7.6V and 57Wh/7560mAh capacity.

The high quality replica battery with 57Wh/7560mAh capacity, Laptop Batteries. It fits in the Samsung 540U4E NP540U4 NP540U4E 530U4E NP530U4 NP530U4E models.

Usually the installation of this battery in connection with the phone requires extra hands-on skills, we recommend that you have the Samsung 540U4E NP540U4 NP540U4E 530U4E NP530U4 NP530U4E battery installed by an expert.

This battery is suitable as a replacement battery for Samsung 540U4E NP540U4 NP540U4E 530U4E NP530U4 NP530U4E battery and SAMSUNG AA-PBWN4AB model.

High capacity SAMSUNG AA-PBWN4AB 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

SAMSUNG AA-PBWN4AB Battery Technical Specifications

3
Model AA-PBWN4AB
Battery Condition Brand New Replacement Battery
Item Code SAM21AU1229
Category Laptop Batteries
Brand SAMSUNG
Capacity 57Wh/7560mAh
Voltage 7.6V
Type Li-ion
Color Black
Applies to Samsung 540U4E NP540U4 NP540U4E 530U4E NP530U4 NP530U4E
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:

For SAMSUNG 540U4E NP540U4 NP540U4E 530U4E NP530U4 NP530U4E NT530U4 NT530U4E Series

More AA-PBWN4AB From Other Stores:

Battery For AA-PBWN4AB

SAMSUNG AA-PBWN4AB Battery Our Guarantee

-- 30 days money back, 12 months warranty.

-- 30% off and free shipping

-- 100% compatible Samsung 540U4E NP540U4 NP540U4E 530U4E NP530U4 NP530U4E

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 SAMSUNG AA-PBWN4AB Laptop Batteries Deteriorate?

SAMSUNG 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

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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 SAMSUNG AA-PBWN4AB battery contains advanced electronic components and has been tested according to strict CE standards. The SAMSUNG AA-PBWN4AB battery contains a chip that prevents overcharging and short circuiting. On top of that the SAMSUNG AA-PBWN4AB batteries are made from good quality cells which do not suffer from a 'memory effect'.

Assurance and warranty: SAMSUNG AA-PBWN4AB 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 SAMSUNG AA-PBWN4AB 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 SAMSUNG AA-PBWN4AB 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.