High Quality Battery For Acer Aspire E5-521-64BT 6 cells, 4400mAh

replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
replacement Acer Aspire E5-521-64BT battery
Product Safety Certification Please note the bottom of this battery will extend out about 1 inch.
  • SKUAUA623
  • ConditionReplacement, Brand New
  • Voltage11.1V
  • Capacity4400mAh
  • Number of Cells6 cells
  • Cell TypeLi-ion
  • ColorBlack
  • Size213x54x20.2mm (L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock
Overview
Compatibility
Shipping & Payment
FAQ
Note : 1. 10.8V and 11.1V are compatible, they are in common use.

Product Features

Our brand new replacement battery for the Acer Aspire E5-521-64BT notebook is made with high-grade cells from Samsung, LG, and Panasonic for maximum performance. This replacement Acer Aspire E5-521-64BT battery pack is specially designed with multiple-protection circuits for maximum safety. The housing(case) of the Acer Aspire E5-521-64BT battery pack is made of non-flammable and very durable plastic, which is fire retarded and avoids damage when dropped from low heights

All our high-quality replacement batteries for the Acer Aspire E5-521-64BT laptop have been tested and proven to match and/or exceed the original Acer battery performance and are 100% compatible with the Original Manufacturer Specifications. Every piece of our replacement battery for Acer Aspire E5-521-64BT has been tested and validated on Acer systems to ensure the safety of your Acer laptop. This battery for Acer Aspire E5-521-64BT comes with a 1-Year limited warranty.

Thank you for purchasing this high-quality replacement Acer Aspire E5-521-64BT notebook battery at AcerLaptopBattery.com.au. We have a strict testing process to ensure that your ordered products (like this battery for the Acer Aspire E5-521-64BT laptop) are functional normality before they are packed and sent to you. Before placing an order please make sure that your old original Acer Aspire E5-521-64BT battery's part number is listed below and the shape is the same as our batteries' images (please view the larger images for details).

12 Levels Of Security
  • ESD PROTECTION
  • OVER HEAT PROTECTION
  • POWER PROTECTION
  • CURRENT PROTECTION
  • OVER CHARGE PROTECTION
  • ELECTROMAGNETIC
  • VOLTAGE PROTECTION
  • OVER DISCHARGE PROTECTION
  • SHORT PROTECTION
  • INTELLIGENT PROTECTION
  • CHARGING TIME PROTECTION
  • CLASS A PROTECTION

Warranty & Returns

1-year-warranty

1-Year Warranty
All our high quality replacement batteries for Acer Aspire E5-521-64BT 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-guarantee

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.

returns

Returns
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 for 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.

Product Larger Images

Compatible Battery Part Numbers

Compatible Models

Disclaimer:

All batteries sold on AcerLaptopBattery.com.au are replacement parts. acerlaptopbattery.com.au doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.

Shipping Methods

Payment Methods

We Accept Payment Methods
PayPal PayPal
Payments by PayPal, NO PayPal account required. PayPal is safe and free for buyers.
Credit or Debit Card Credit Card
VISA, MasterCard, American Express, JCB, Diners Club, Maestro & Laser Card, etc.
Note:

1. Both Paypal and AcerLaptopBattery.com.au use encrypted servers to process related payments, and your personal information will not be stored on our servers.
2. If you choose PayPal Express Checkout (instead of filling in the shipping address on our website to checkout), please select the CORRECT address when checking out.

FAQs

How to check if this battery is compatible with my laptop?

Please find out your old battery's part number or the exact model name of your laptop first (like 'Acer Aspire E5-521-64BT'), then match our product compatibility chart. Second please compare your old battery to our product images to ensure their shape is the same. Finally check the voltage(Rating) is the same as your old battery's. For more details please click How to find one correct battery for my laptop?

Is your replacement Acer Aspire E5-521-64BT battery compatible with my original Acer Aspire E5-521-64BT battery?

100% OEM compatible, guaranteed to meet the specifications of your original Acer Aspire E5-521-64BT battery (ensue same size & high quality). All our batteries for the Acer Aspire E5-521-64BT laptop have obtained international certification( CE, UL, ROHS, ISO9001/9002 ).

How to charge a new battery for Acer Aspire E5-521-64BT for the first use?

The New Acer Aspire E5-521-64BT battery pack is normally shipped in its partially charged condition. Please cycle your new Acer Aspire E5-521-64BT battery pack by fully charging and discharging it 3-5 times to allow it to reach its maximum rated capacity before use. (Note: it is perfectly normal for a battery to become warm to the touch during charging and discharging).
It might be hard for a new battery to charge the device; they have never been fully charged and are therefore "unformed". Sometimes your device's charger will stop charging a new battery before it is fully charged. If this happens, simply remove the battery from your device and then re-insert it. The charge cycle should begin again. This may happen several times during your first battery charge. Don't worry, it's perfectly normal.

How to remove, replace, install, and upgrade your Acer Aspire E5-521-64BT laptop battery?
  1. Turn over your Acer Aspire E5-521-64BT laptop.
  2. Find the laptop battery release button lock for your Acer Aspire E5-521-64BT laptop.
  3. Now that your Acer Aspire E5-521-64BT laptop battery is unlocked, find the battery release button down.
  4. Holding the laptop battery release button, gently pull your battery away from the laptop.
  5. Now that your Acer Aspire E5-521-64BT battery is removed, grab your replacement Acer Aspire E5-521-64BT battery for installation.
  6. Insert the battery into the slot. Push the Acer Aspire E5-521-64BT battery towards the laptop and secure it in place.
OUR PRODUCT

Best-Selling Products

OUR PRODUCT

Recommended Products

Battery For Acer ASPIRE E5-521-67Y7Battery For Acer ASPIRE E5-521-85CVBattery For Acer ASPIRE E5-521-67BLBattery For Acer ASPIRE E5-521-89GNBattery For Acer ASPIRE E5-521-85VNBattery For Acer ASPIRE E5-521G-494MBattery For Acer ASPIRE E5-521-85G6Battery For Acer ASPIRE E5-521G-41FLBattery For Acer ASPIRE E5-521G-632LBattery For Acer ASPIRE E5-521G-45E1Battery For Acer ASPIRE E5-521-66SNBattery For Acer ASPIRE E5-521G-65Q0Battery For Acer ASPIRE E5-521-65DEBattery For Acer ASPIRE E5-521-89VXBattery For Acer ASPIRE E5-521-69XKBattery For Acer ASPIRE E5-521G-64PDBattery For Acer ASPIRE E5-521G-481YBattery For Acer ASPIRE E5-521-84TVBattery For Acer ASPIRE E5-521G-45VCBattery For Acer ASPIRE E5-521-816BBattery For Acer ASPIRE E5-521G-629MBattery For Acer ASPIRE E5-521G-636XBattery For Acer ASPIRE E5-521G-425YBattery For Acer ASPIRE E5-521G-44TGBattery For Acer ASPIRE E5-521-65B8Battery For Acer ASPIRE E5-521-65BLBattery For Acer ASPIRE E5-521G-41MHBattery For Acer ASPIRE E5-521-67TQBattery For Acer ASPIRE E5-521G-47TBBattery For Acer ASPIRE E5-521-83CVBattery For Acer ASPIRE E5-521-818GBattery For Acer ASPIRE E5-521G-60Y6Battery For Acer ASPIRE E5-521-85EXBattery For Acer ASPIRE E5-521-66QFBattery For Acer ASPIRE E5-521G-65JABattery For Acer ASPIRE E5-521-6582