SAMSUNG AA1K801FS/T-B | 7.7V 5070mAh/39.04Wh Laptop Batteries

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Samsung 7.7V 5070mAh/39.04Wh EB-BW720ABA EB-BW720ABE Replacement Battery For Samsung Galaxy Book 12 SM-W720 SM-W727V Free Shipping

SGD $63.00
Quantity:

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

Availability In Stock
Model AA1K801FS/T-B
Capacity 5070mAh/39.04Wh
Voltage 7.7V
Type Li-ion
Color -
Size -
Service Warranty: 12 months/30 days return
Shipping Shipping to Singapore and other countries
AA1K801FS/T-B AA1K801FS/T-B AA1K801FS/T-B

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Battery compatible with Samsung Galaxy Book 12 SM-W720 SM-W727V battery (not an original SAMSUNG battery).

Battery for SAMSUNG AA1K801FS/T-B Li-ion battery replica with 7.7V and 5070mAh/39.04Wh capacity.

The high quality replica battery with 5070mAh/39.04Wh capacity, Laptop Batteries. It fits in the Samsung Galaxy Book 12 SM-W720 SM-W727V models.

Usually the installation of this battery in connection with the phone requires extra hands-on skills, we recommend that you have the Samsung Galaxy Book 12 SM-W720 SM-W727V battery installed by an expert.

This battery is suitable as a replacement battery for Samsung Galaxy Book 12 SM-W720 SM-W727V battery and SAMSUNG AA1K801FS/T-B model.

High capacity SAMSUNG AA1K801FS/T-B 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 AA1K801FS/T-B Battery Technical Specifications

3
Model AA1K801FS/T-B
Battery Condition Brand New Replacement Battery
Item Code ECN12310
Category Laptop Batteries
Brand SAMSUNG
Capacity 5070mAh/39.04Wh
Voltage 7.7V
Type Li-ion
Applies to Samsung Galaxy Book 12 SM-W720 SM-W727V
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 ChromeBook Plus V2 XE520QAB Series:
XE520QAB-K01US XE520QAB-K02US XE520QAB-K03US XE520QAB-K04US.
For Samsung ChromeBook Plus V2 XE521QAB Series:
XE521QAB-K01US XE521QAB-K02US XE521QAB-K03US.
For Samsung Galaxy Book 12.0 12" SM-W720 Series
For Samsung Galaxy Book 12.0 12" SM-W720V Series
For Samsung Galaxy Book 12.0 12" SM-W720N Series
For Samsung Galaxy Book 12.0 12" SM-W723 Series
For Samsung Galaxy Book 12.0 12" SM-W723Q Series
For Samsung Galaxy Book 12.0 12" SM-W727 Series
For Samsung Galaxy Book 12.0 12" SM-W727V Series
For Samsung Galaxy Book 12.0 12" SM-W727Y Series
For Samsung Galaxy Book 12.0 12" SM-W728 Series

More EB-BW720ABA EB-BW720ABE From Other Stores:

Battery For AA1K801FS/T-B

SAMSUNG AA1K801FS/T-B Battery Our Guarantee

-- 30 days money back, 12 months warranty.

-- 30% off and free shipping

-- 100% compatible Samsung Galaxy Book 12 SM-W720 SM-W727V

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 AA1K801FS/T-B 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.

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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 AA1K801FS/T-B battery contains advanced electronic components and has been tested according to strict CE standards. The SAMSUNG AA1K801FS/T-B battery contains a chip that prevents overcharging and short circuiting. On top of that the SAMSUNG AA1K801FS/T-B batteries are made from good quality cells which do not suffer from a 'memory effect'.

Assurance and warranty: SAMSUNG AA1K801FS/T-B 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 AA1K801FS/T-B 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 AA1K801FS/T-B 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.