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Acer TravelMate 4020 Battery [Brand New]
Acer TravelMate 4020 Battery Replacement(4400mAh, 14.4V, Li-ion)
Acer TravelMate 4020 Battery replacement (4400mAh full capacity) is specially designed to replace the original Acer TravelMate 4020 laptop battery. All the TravelMate 4020 batteries are 1 year warranty and money back in 30 days!
Battery Type: Li-ion Capacity: 4400mAh
Volt: 14.4V Color: Black
Cells: 8-Cell Dimensions:
* We ship to worldwild. 1 year warrenty & 30 days money back!
$79.84 $55.89 + Shipping Fee

Save: $23.95
  • Specification
  • FAQ & Tips
  • Shipping
  • User Comment

Acer TravelMate 4020 laptop battery is a high quality rechargeable replacement battery which can 100% compatible with the OEM TravelMate 4020 battery. All batteries on cheaplaptopbatterisgo.com are brand new(never be refurbished), and using grade A cells to ensure high performace.

  1. Tech Specs : Li-ion, 4400mAh, 14.4V. 400-600 recharge Cycles.
  2. Battery Type : Brand new, Replacement Battery, 100% compatible with the OEM Acer TravelMate 4020 battery.
  3. Featured Highlights : 4400mAh high capacity, Long battery life, reliable power for dependable performance.
  4. Quality Warranty : Our TravelMate 4020 battery use high quality new cells, such as panasonic,LG,sanyo,samsung.
  5. Condition: Brand new-Not Refurnished, 1 Year warranty, 30 days money back.

The Acer TravelMate 4020 laptop battery replacement can replace following Part Numbers:

  • BT.T5003.001
  • BT.T5003.002
  • BT.T5005.001
  • BT.T5005.002
  • BT.T5007.001
  • BT.T5007.002
  • LCBTP03003

The Acer TravelMate 4020 laptop battery replacement can compatible with following model:

  • Acer Aspire 1410
  • Acer Aspire 1640
  • Acer Aspire 1650
  • Acer Aspire 1680
  • Acer Aspire 1690
  • Acer Aspire 3000
  • Acer Aspire 3500
  • Acer Aspire 5000
  • Acer Aspire 5510
  • Acer Extensa 2300
  • Acer Extensa 3000
  • Acer Extensa 4100
  • Acer TravelMate 2300
  • Acer TravelMate 2310
  • Acer TravelMate 4000
  • Acer TravelMate 4010
  • Acer TravelMate 4020
  • Acer TravelMate 4060
  • Acer TravelMate 4100
  • Acer TravelMate 4500
  • Acer TravelMate 4600
  • Acer SQU-401
  • Acer SQU-525

Tips about how to make your TravelMate 4020 laptop battery last longer?

  1. Why my Acer TravelMate 4020 battery's lift time is so short?
    A: Firstly, maybe you have choosed a wrong charger or electro circuit which can not fit your TravelMate 4020 battery. Or your TravelMate 4020 battery has been overcharged or disovercharged for many times. So make sure you have used the correct charger, and do not overcharge or disovercharge your battery frequently.
  2. Keep the TravelMate 4020 battery and the contact terminals clean and avoid exposing the battery to extreme heat, cold and high pressure.
  3. Don’t keep TravelMate 4020 batteries stored for long periods of time- While it’s nice to have spare batteries around, laptop batteries are always losing at least a small bit of their charge. Assess your replacement laptop battery needs, and keep yourself supplied accordingly.
  4. What's the reason that causes the Acer TravelMate 4020 battery with no voltage or low voltage?
    A: Please do not overcharge or anti-charge your battery over and over again and avoid external shot circuit of it. Then avoid collision and high pressure over your batteries. If your TravelMate 4020 battery has no voltage already, it's time for your to buy another one.

Acer TravelMate 4020 Shipping Information:


Normal Shipping
by Singapore Register Air Mail cost: $7.99 (You will receive your TravelMate 4020 laptop battery after 10-15 days. But some times because of clear customs problems, maybe some days delay, we hope customers could help to wait for a while.)

Quickly Expensive Shipping by EMS cost: $39.99, and please contact us Via email if you choose EMS as shipping method. (You will receive your TravelMate 4020 laptop battery after 7-10 days. But some times because of clear customs problems, maybe you would be asked to pay for your local tax and wait for some days.)

Shipping package:Our packing is very professional and safe.

More Shipping and return policy->

This is a great battery i have had it for about a month now and its working great. IT fits wonderful and all it was a good price way cheaper then what the original is charging and im sure it works just the same. I will rate five stars when ive had it long enough.

--Jason

I am very happy with this laptop battery. It arrived exactly as described and in perfect condition. It fit perfectly into my laptop and has a long life. I would recommend this item to anybody needing this type of battery. :)

--Laurence

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Why shop TravelMate 4020 battery with us?

  1. New + Long life cycles
    All Acer TravelMate 4020 batteries we offer are Brand new, never refurbished. They are 100% compatible with original battery, and has no memory effect. The batteries can handle over 500 full charge/discharge times.
  2. Better service and great battery warrenty
    All Acer TravelMate 4020 batteries at ebuybattery.com are full 1 year warrenty and 30 days money back if any defective, damaged or misrepresented items.
  3. Bottom Price from factory
    We deliver the Acer TravelMate 4020 battery replacement from factory directly. And we offer 30% dicount to all batteries now, the price would be much lower than other shops.
  4. Secure Shopping Guarantee
    The Secure Shopping Guarantee protects you while you shop at ebuybattery, so that you never have to worry about Paypal account safety. When shopping at Ebuybattery.com online, you can shop with confidence.
  5. 100% compatible with original TravelMate 4020 battery

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