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Batteries > Asus  > R409 Series  > Laptop Battery for Asus R409
Brand

New Asus R409 Laptop Battery

Asus R409 Laptop Battery 4 Cell 14.4V 2200mAh 32Wh
New, 3 years warranty!
£41.84
Deal of The Day 30% Off: £29.29
Quantity:
** Location UK, Fast Shipping! Free delivery for orders overy £100. All orders placed before 4pm despatch same day. Please see all delivery options.
Specifications
SKU
GB-ASX550L70
Super Extended Battery Life, Newer type of rechargable, giving best performance for a rechargable.
Condition
New
Chemistry
Lithium-ion (Li-ion)
Voltage
DC 14.4 V (Compatible With 14.8 V)
Capacity
2200 mAh / 4 Cell / 32 Wh
Weight
235 g
Length
L268 x W35.8 x H21.4
Availability
In Stock
Warranty
3 years warranty!
 
 

Overview
The replacement Asus R409 Laptop Battery is made out of high quality Japanese cells with modern Li-ion technology safety to meets or exceed the original specification. All our laptop batteries have passed international certificates CE, FCC, ROHS and are secured against short-circuits and safety hazards. Brand new, never refurbished, 100% compatible, No memory effect, and the R409 battery will help you power up your laptop in the office, business trips or vacations. The package is sealed for protection to prevent humidity and contamination, comes with 3 years warranty!

Note: Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device. Please use "Ctrl + F" for fast search.

List of Compatible Part Numbers:
A41-X550, A41-X550A

List of Compatible Models:
ASUS
  Asus A450 Series
    A450C, A450CA, A450CC, A450L, A450LA, A450LB, A450LC, A450V,
    A450VC, A450VE, A450, A450VB,

  Asus A550 Series
    A550C, A550CA, A550CC, A550L, A550LA, A550LB, A550LC, A550V,
    A550VB, A550VC, A550,

  Asus F450 Series
    F450, F450C, F450CA, F450CC, F450L, F450LA, F450LB, F450LC,
    F450V, F450VB, F450VE, F450VC,

  Asus F550 Series
    F550, F550C, F550CA, F550CC, F550E, F550EA, F550LA, F550LB,
    F550DP, F550L, F550LC,

  Asus F552 Series
    F552, F552C, F552CL, F552E, F552EA, F552EP, F552V, F552VL,
    

  Asus K450 Series
    K450, K450C, K450CA, K450CC, K450L, K450LA, K450LB, K450LC,
    K450V, K450VB, K450VE, K450VC,

  Asus K550 Series
    K550VB, K550VC, K550, K550C, K550CA, K550CC, K550L, K550LA,
    K550LB, K550LC, K550V,

  Asus P450 Series
    P450, P450C, P450CA, P450CC, P450L, P450LA, P450LB, P450LC,
    P450V, P450VB, P450VC,

  Asus P550 Series
    P550, P550C, P550CA, P550CC, P550L, P550LA, P550LC,

  Asus R409 Series
    R409, R409C, R409CA, R409CC, R409L, R409LA, R409LB, R409LC,
    R409V, R409VB, R409VC, R409VE,

  Asus R510 Series
    R510, R510C, R510CA, R510CC, R510D, R510L, R510LA, R510LB,
    R510LC, R510V, R510VB, R510VC,

  Asus X450 Series
    X450, X450C, X450CA, X450CC, X450CP, X450E, X450EA, X450EP,
    X450L, X450LA, X450LB, X450LC,

  Asus X452 Series
    X452, X452C, X452CP, X452E, X452EA, X452EP,

  Asus X550 Series
    X550, X550A, X550C, X550CA, X550CC, X550CL, X550D, X550E,
    X550X,

Our Commitment:
PowerGuider's policy is to provide our customers with superior customer service. All of our products carry a 100% satisfaction guarantee. If, for any reason, you're not completely satisfied with your purchase, return the product(s) to us within 30 days. Furthermore, most of our products carry a 3 years warranty against defects in material and workmanship. In the event you are not satisfied with a product, we will provide you with a Return Merchandise Authorization (RMA) number and complete instructions on how to ship the product(s) back to us. Click here for more information on returns.


    User Tips:
  1. 1. How to keep my laptop battery healthy?
    Laptop battery packs should be charged for 12 hours when you first get them. Laptop batteries are completely discharged at the time of purchase, and need a full charge before their first use.

  2. 2. How to Extend the Life of Your Laptop Battery
    According to statistics, a typical laptop battery last long for 500 charges / discharges cycles. If you want to your laptop battery last longer than this number, remove the battery whenever your laptop is plugged into an outlet. If you leave it in, the AC power could cause the battery to overheat and overcharge. Also, keep in mind that keep your laptop and battery in cool, dry, and well - ventilated locations. Hot environment might minimize the battery lifetime.

  3. 3. How to deal with my battery when it is not used?
    Don't leave your laptop battery inactive for extended periods of time. Even if you use AC power most of time, use the battery periodically to keep it in good condition. Unplug your AC adapter when the computer is not in use to prevent overcharging.

  4. 4. What should I do for battery storage for a long period of time?
    Don't store your battery for long periods plugged into or attached to any power source, including AC adapters and laptop security carts plugged into an outlet; Charge batteries before storing. The recommended charging time should not exceed 1 hour.

  5. 5. How to maximize my laptop battery performance?
    To get maximum performance from the battery, fully optimize the notebooks power management features prior to use. The power management system conserves battery power by setting the processor to run at a slower speed, dimming the screen, spinning down the hard drive when it's not in use and causing the machine to go into sleep mode when inactive.
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Customer opinions
  • Ben Carter on 2021-04-22

    Arrived in a timely manner and was as described. Good battery.
  • Heather Rawlinson on 2021-04-18

    Great battery! Hold up for about 3.5 hours as expected.
  • Bryan Willis on 2021-04-11

    Works in my T430. Battery seems to last pretty good.
  • Duncan Sharpin on 2021-04-07

    This battery works just as promised. I've been using this for almost 1 week now without any issues. One fully charged battery lasts between 3-4 hours. I did the full 3 time discharge as they have suggested. I will be purchasing another one for a different laptop as it works so well.
  • Christopher Wood on 2021-04-02

    So far, so good. Ran an entire discharge cycle, recharged, and got almost 3 hours on this old Toshiba, fit perfectly!
  • Ravi Magan on 2021-03-31

    Totally awesome! Came right away, and continues to work fine. Thank you.
  • Peter Eardley on 2021-03-28

    This battery is the right price. It's not going to last 4 or 5 hours but it would last about 3 which is great for the price.
  • James Smeed on 2021-03-23

    The laptop battery for my Dell Inspiron 1525 was easy to install and was priced below what we could purchase it for locally. A quality item! I hope to get the same long-lasting use from it as I did from my old battery.
  • John Burbidge on 2021-03-19

    I followed the instructions exactly as to fully charging the battery pack and allowing it to discharge down to 7% for the first 3 times before actually using the computer. I think this stuff is very important as the battery would discharge quickly down to 7% which had me worried about the battery life. However, after performing 3 consecutive discharges to 7%, the battery life is a little over 4 hours which I am very pleased with!!!
  • Graham Sladden on 2021-03-12

    Battery works well and is a good value.
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