Asus 450 / 550 Series Laptop Battery

SKU: NT-ZT-140 Model: Asus 450 / 550 Series
2,250৳2,390৳
Save 140৳ (6%)
Offer ends in 00Days00Hrs00Min00Sec
In Stock 6 Months Warranty

Key Features

  • 14.8V, 2600mAh
  • 4-cell Li-ion
  • Part no. A41-X550
  • Asus X550 / K450 / A550 and more
View full specifications
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ঢাকার ভেতরে 80৳ · ঢাকার বাইরে 160৳

ঢাকায় ২–৩ দিন · ঢাকার বাইরে ৫–৭ দিন

কুরিয়ারের ওজন ও পণ্যের ভ্যারিয়েন্ট অনুযায়ী ডেলিভারি চার্জ বাড়তে পারে — অর্ডার কনফার্মের ফোনে জানানো হবে। শর্তাবলি

Checked ProductBefore delivery
Warranty6 Months
Cash on DeliverybKash & Nagad too
Need help choosing?Talk to our expert before you buy. Chat now

Asus 450 / 550 Series Laptop Battery: Overview

This is an A41-X550 type replacement Li-ion battery for Asus 450 and 550 series laptops, including the X550, A550, K450, K550, F550, P450 and many related models. It is for users whose battery has worn out, and it is a 4-cell battery rated at 14.8V and 2600mAh with a 6-month warranty.

Asus X550 and K550 family laptops were very common student and home laptops in Bangladesh. A new compatible battery lets them work unplugged again for online classes, office files and entertainment.

Key Features

  • 14.8V, 2600mAh, 4 cells: the rating for this Asus battery type.
  • X and A series: X550, X550A, X550C, X550Ca, X550Cc, X550Cl, X550D, X550E, X550X; X452 variants; A550 variants.
  • K and P series: K450, K550, P450 and P550 variants.
  • F and R series: F550, F552, R409 and R510 variants (see the specification list for every model).
  • Part numbers: A41-X550, X550, X550A, X550B, X550D and A550C.
  • 6-month warranty: six months of cover.

Best For

  • Students using an Asus X550 or K550 for classes and assignments.
  • Home users who want the laptop to keep running through short load-shedding.
  • Repair technicians and shops replacing A41-X550 batteries.

Things to Check Before Buying

  • Check the model on your laptop's bottom sticker, such as X550CA or K450LA, and find it in the list.
  • Look for A41-X550 on your old battery label; it is the clearest sign this battery will fit.
  • On these models the battery is removable from the back of the laptop; make sure both latches lock after fitting.
  • Charge fully before first use and let the battery meter calibrate over a few cycles.
  • Avoid charging on a bed or pillow; blocked vents raise heat and shorten battery life.

FAQs about Asus A41-X550 Battery

Q: Will this battery fit an Asus X550CA?
A: Yes. The X550Ca is on the compatible list, along with other X550, A550, K550 and F550 versions.

Q: Does it fit the Asus X550LD?
A: The X550L variants are not in the X550 list, though K550L, A550L and F550L models are. Check the part number on your old battery or ask us.

Q: Is it an original Asus battery?
A: It is a replacement (compatible) battery with a 6-month warranty.

Asus 450 / 550 Series Laptop Battery Price in Bangladesh 2026

The Asus 450 / 550 Series Laptop Battery costs 2,250৳ in Bangladesh at Noakhali Tech (price checked on 06-11-2026). Right now it is on offer at 2,250৳ instead of 2,390৳, so you save 140৳ (offer valid until 30 Nov 2026). It is available to order now, and we deliver it to every district of Bangladesh with Cash on Delivery.

You will find it in our Laptop Batteries range, where you can compare it with similar models before you decide.

ProductAsus 450 / 550 Series Laptop Battery
Price in Bangladesh2,250৳
ModelAsus 450 / 550 Series
CategoryLaptop Batteries
AvailabilityIn Stock
PaymentCash on Delivery, bKash, Nagad or card
DeliveryInside Dhaka 80 Tk, outside Dhaka 160 Tk (laptops and monitors 250 Tk outside Dhaka)

Key Specifications of Asus 450 / 550 Series Laptop Battery

  • 14.8V, 2600mAh
  • 4-cell Li-ion
  • Part no. A41-X550
  • Asus X550 / K450 / A550 and more

Why buy the Asus 450 / 550 Series Laptop Battery from Noakhali Tech?

  • Clear, up-to-date price: the price on this page is checked regularly, and we confirm it again before your order ships.
  • Pay when you receive it: Cash on Delivery anywhere in Bangladesh, so you can order without paying in advance.
  • Help from real people: not sure whether it suits your needs? Call or WhatsApp us and we will help you choose, and we can help with setup too.
  • Office and bulk orders: buying several units for an office, shop or ISP? Ask us for a quotation.

How to order the Asus 450 / 550 Series Laptop Battery

  1. Tap Add to Cart or Buy Now on this page, or send us the product name on WhatsApp.
  2. We call you to confirm the price, stock and delivery charge for your area.
  3. Receive the product at your door and pay on delivery.

FAQs

Q: What is the price of Asus 450 / 550 Series Laptop Battery in Bangladesh?
A: The current price of Asus 450 / 550 Series Laptop Battery at Noakhali Tech is 2,250৳ (checked on 06-11-2026). IT product prices change often, so please call or WhatsApp us to confirm the latest price before you order.

Q: Is Asus 450 / 550 Series Laptop Battery available now?
A: Yes, it is available to order now. We confirm stock when we call you to confirm your order.

Q: What are the main features of Asus 450 / 550 Series Laptop Battery?
A: Key points: 14.8V, 2600mAh, 4-cell Li-ion, Part no. A41-X550. The full list is in the Specification tab on this page.

Q: Can I buy Asus 450 / 550 Series Laptop Battery with Cash on Delivery outside Dhaka?
A: Yes. We deliver Asus 450 / 550 Series Laptop Battery to every district of Bangladesh with Cash on Delivery. Delivery is 80 Tk inside Dhaka and 160 Tk outside Dhaka (laptops and monitors 250 Tk outside Dhaka), and may be higher for heavy items.

Q: Can I get a better price for more than one unit?
A: Yes. For office, shop or bulk orders, call or WhatsApp Noakhali Tech for a quotation.

Power
Battery Capacity2600mAh
Output Voltage14.8V
BatteryLi-ion
Cells4-cell
Compatibility
Compatible ModelsAsus A550, A550C, A550Ca, A550Cc, A550L, A550La, A550Lb, A550Lc, A550V, A550Vb, A550Vc; F550, F550C, F550Ca, F550Cc, F550Dp, F550E, F550Ea, F550L, F550La, F550Lb, F550Lc, F550V, F550Vb, F550Vc; F552, F552C, F552Cl, F552E, F552Ea, F552Ep, F552V, F552Vl; K450, K450C, K450Ca, K450Cc, K450L, K450La, K450Lb, K450Lc, K450V, K450Vb, K450Vc, K450Ve; K550, K550C, K550Ca, K550Cc, K550L, K550La, K550Lb, K550Lc, K550V, K550Vb, K550Vc; P450, P450C, P450Ca, P450Cc, P450L, P450La, P450Lb, P450Lc, P450V, P450Vb, P450Vc; P550, P550C, P550Ca, P550Cc, P550L, P550La, P550Lc; R409, R409C, R409Ca, R409Cc, R409L, R409La, R409Lb, R409Lc, R409V, R409Vb, R409Vc, R409Ve; R510, R510C, R510Ca, R510Cc, R510D, R510Dp, R510E, R510Ea, R510L, R510La, R510Lb, R510Lc, R510V, R510Vb, R510Vc; X452, X452C, X452Cp, X452E, X452Ea, X452Ep; X550, X550A, X550C, X550Ca, X550Cc, X550Cl, X550D, X550E, X550X
Part NumberA41-X550, X550, X550A, X550B, X550D, A550C
General
ModelAsus 450 / 550 Series
Warranty6 Months

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Warranty

6 Months warranty. Claims are handled at our service center. Physical and liquid damage are not covered.

Replacement

Hardware faults found at delivery are replaced as per our return policy.

Delivery

Charge: Inside Dhaka 80৳, outside Dhaka 160৳; may be higher for heavy items. Select your district at checkout to see the exact charge.
Inside Dhaka 2–3 days, outside Dhaka 5–7 days.

Payment

Cash on Delivery all over Bangladesh, plus bKash and Nagad.

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