High Quality Acer AC14B3K replacement laptop battery [4 cells 48Wh 15.2V]

Acer AC14B3K battery
Acer AC14B3K batteryAcer AC14B3K batteryAcer AC14B3K batteryAcer AC14B3K batteryAcer AC14B3K batteryAcer AC14B3K batteryAcer AC14B3K battery
Before placing an order, please ensure your old battery is 15.2V 48Wh(4 cell), not a 11.4V, 3 cell battery.
  • SKUACU695
  • ConditionReplacement, Brand New
  • Voltage15.2V
  • Capacity48Wh
  • Number of Cells4 cells
  • Cell TypeLi-Polymer
  • ColorBlack
  • Size260.66x88.26x5.32mm(L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock
Note : 1. 15.2V(=14.8V) and 11.4V(11.31V) are not compatible, before placing an order please ensure your old battery's voltage is 15.2V or 14.8V. 2. The battery models AC14B18K, AC14B3K, AC14B7K and AC14B8K are in common use.3. If your old battery model is AC14B18J or AC14B13J(11.4V/11.31V, 36Wh/3220mAh, 3 cell), please do not order this battery.
Acer AC14B3K replacement laptop battery is made with high-quality Grade A battery cells from Samsung or Panasonic to ensure long runtime and long life. Under multiple protection of specially-designed circuit, this replacement battery ensures maximum security. The Acer AC14B3K battery part is made of non-flammable and durable plastic, which guarantees flame-retardant property and avoids damage when the battery falls from low altitude. This long life Acer AC14B3K notebook battery lets you work seamlessly on the move for business trips or vacations.
Through the tests, all the Li-ion replacement batteries for Acer AC14B3K laptop have been certified to meet and even exceed the original battery performance. Besides, they are totally compatible with the original manufacturer's specifications. Each replacement battery for Acer AC14B3K laptop has been tested and verified by the Acer AC14B3K system to ensure the safety of your Acer AC14B3K laptop.
Thank you for purchasing this high-quality Acer AC14B3K battery at AcerLatopBattery.net. We have a rigorous testing process to ensure that your order (e.g. Acer AC14B3K laptop battery) is perfectly functional before packaging and sending it to you. Before placing an order, please make sure that the part number of your original Acer AC14B3K battery is listed as below and owns the same shape as our battery image (please see the larger image for details)

Product Larger Images

Compatible Acer Part Numbers

  • AC14B3K
  • AC14B7K
  • AC14B8K
  • AC14B8K(4ICP5/57/80)
  • KT.0030G.004
  • KT.00407.006
  • KT.0040G.004
  • KT.0040G.011
  • MS2392
  • NX.G10EK.016

Compatible Acer Laptop Models

  • Aspire 5 A515-54-73WM
  • Aspire 5 A515-55-50CB
  • Aspire 5 A517-51G-5215
  • Aspire 7 A715-72G-53HY
  • Aspire 7 A717-71G
  • Aspire 7 A717-71G-72W2
  • Aspire ES1-572-37HD
  • Aspire ES1-572-51AK
  • Aspire R3-131T-C6TC
  • SWIFT 3 SF314-51-574X
  • SWIFT 3 SF314-52-55FF
  • SWIFT 3 SF314-52-57BV
  • SWIFT 3 SF314-52-58QV
  • SWIFT 3 SF314-54-360F
  • TravelMate B117-M-C2KX

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1-Year Warranty
All our high-quality replacement batteries for Acer AC14B3K notebook come with a 1-year warranty. Warranty is applicable if the buyer has installed the battery properly in the device and has treated the battery correctly.

30-Day Money Back Guarantee
Our goal is to turn customer satisfaction into ‘Complete Customer Satisfaction’. That's why we offer you a 30-day money back guarantee, on top of our warranty and RMA procedure for defects!
Please note: in order to qualify to get your money back, you must first contact us and await instructions before sending back your product.


If you have a problem with one battery which bought from us, please contact us first. We will process your request and try to find a solution to your problem. If the problem cannot be fixed by our technical support engineer, we will generate an RMA number (Return Material Authorization) for you. If inspection concludes that the returned battery is defective, a new battery will be shipped out without extra charge.
Please note: we cannot process returned batteries if you have not yet received an RMA number.


Q: How do I check if this battery is compatible with my laptop?

A: First, find out the part number of your old battery or the model name of the laptop (e.g. "Acer AC14B3K") and then match with our product compatibility chart. Second, please compare the old battery with our product image to make sure their shapes are the same. Finally, check that the voltage (rating) is the same as your old battery. More details please click How to find one correct battery for my laptop?

Q: Is your replacement Acer AC14B3K battery compatible with my original Acer AC14B3K battery?

A: 100% OEM compatible to ensure compliance with your original Acer AC14B3K battery specifications (including the same size and high quality). All of our batteries for Acer AC14B3K laptops have passed international certification( CE, UL, ROHS, ISO9001/9002 ).

Q: How do I use a new battery for Acer AC14B3K for the first time?

A: The new Acer AC14B3K battery pack is usually shipped in a partially charged state. Please charge fully the new Acer AC14B3K battery pack and discharge it for 3-5 times to fully activate the battery to the maximum rated capacity.

Q: How to remove, replace, install and upgrade your Acer AC14B3K replacement battery?

A: 1. Turn your Acer AC14B3K laptop over.
2. Find the battery release button on your Acer AC14B3K laptop.
3. Now your Acer AC14B3K replacement battery is unlocked and find the battery release button.
4. Press the laptop battery release button and gently pull the battery out of the notebook.
5. Now that your Acer AC14B3K battery has been removed, please purchase a new Acer AC14B3K battery for the replacement install.
6. Insert the battery into the slot. Push the Acer AC14B3K battery to the laptop and secure it in place.