Laptop Battery Price in Bangladesh 2026

Laptop Battery Price in Bangladesh 2026

If your laptop battery no longer holds a charge, drains within minutes, or your device only powers on when it’s plugged into the charger, you’re not alone — it’s one of the most common laptop issues in Bangladesh, especially for machines that are three years or older. The good news is that a dead battery almost never means the end of your laptop. A proper replacement battery can bring your device back to full mobility for a fraction of the cost of a new one.

At CartX BD, we stock genuine and A-grade replacement laptop batteries for all the major brands used in Bangladesh — Dell, HP, Lenovo, Asus, and Toshiba — with prices starting from as low as ৳1,850. This guide breaks down laptop battery pricing by budget tier, explains how to pick the right one for your model, and shows you exactly what to check before you buy.

Entry-Level Laptop Batteries (৳1,850 – ৳2,300)

Budget-friendly replacements ideal for older laptops, everyday browsing/office use, or as a backup battery.

• Laptop Battery for Toshiba Satellite 1305 — ৳1,850. A straightforward, reliable replacement for older Toshiba Satellite units still running fine on their motherboard but let down by a worn-out cell. Good pick if you’re keeping an old workhorse laptop alive a bit longer.
• Laptop Battery for Asus 450 & 550 Series — ৳1,850. Fits the widely-used Asus 450/550 series common in university and home setups across Bangladesh, with steady backup for basic multitasking.
• HP OA04 A-Grade Battery — ৳2,000. Covers a broad range of HP models (14, 15, Compaq 14/15, HP 240/245/250/255/256 G2/G3), making it one of the most versatile budget picks for HP owners.
• Battery for Dell Inspiron 3421 — 14.8V Li-ion — ৳2,000. A direct-fit option for the popular Inspiron 3421/1464 line, one of the most common Dell laptops still in daily use in Bangladeshi homes and offices.

Mid-Range Laptop Batteries (৳3,000 – ৳4,500)

Suited to business laptops, ultrabooks, and lighter gaming machines where you want stronger backup and higher-capacity cells.

• Dell 4GVGH Battery for XPS 15 9550 / Precision 5510 — ৳3,200. Built for Dell’s premium XPS and Precision workstation line, where reliable sustained power matters for design and engineering workloads.
• HP SR03XL Battery for Pavilion Gaming 15-CX — ৳3,200. An original-replacement option for HP’s Pavilion Gaming series, matched to the higher power draw of a gaming-oriented laptop.
• Dell GJKNX Battery for Latitude 5480 & Precision 3520 — ৳3,500. A common choice for corporate and government-office Latitude units, where uptime during meetings and fieldwork is the priority.
• Lenovo L15L4A02 Battery for IdeaPad V110/V310/V510 — ৳3,100. Fits Lenovo’s popular IdeaPad V-series line, a frequent choice among students and freelancers in Bangladesh.

Premium Laptop Batteries (৳4,500 – ৳6,500+)

For business ultrabooks, 2-in-1s, workstations, and high-performance laptops where original-spec capacity and longevity matter most.

• Lenovo ThinkPad T460S/T470S Battery — ৳4,500. A precise fit for Lenovo’s flagship ThinkPad T-series, trusted for its business-grade reliability.
• HP PG03XL Battery for Spectre x360 15-AP — ৳5,300. Designed for HP’s premium convertible Spectre x360, where battery life directly affects the 2-in-1 experience.
• Dell 1F22N 60Wh Battery for Alienware — ৳6,200. A 60Wh high-capacity cell built for Dell’s Alienware gaming line, which demands significantly more power than a standard laptop.
• Replacement Battery for Dell Latitude E5270/E5470/E5570 & Precision M3510 — ৳6,200. Covers Dell’s enterprise Latitude E-series and Precision mobile workstations used heavily in corporate IT fleets.

Our Expert Take

“Will any battery labelled for my laptop’s brand actually fit?” Not always — this is the single biggest mistake buyers make. Laptop batteries are matched to the specific model number or chassis code (for example, “GJKNX” or “4GVGH” for Dell, “PG03XL” for HP), not just the brand. Two Dell laptops released a year apart can use completely different battery connectors and cell configurations. Always confirm your exact model number — usually printed on a sticker on the base of the laptop or visible in Settings → System → About — before ordering.

“Is an A-grade battery worth buying over an original one?” For older or budget laptops, A-grade (compatible) batteries offer solid value and are what most of our entry-level tier is built from — they use quality cells but aren’t sourced from the original manufacturer’s supply chain. For business-critical or premium laptops, we’d lean toward original or OEM-spec replacements (like the ones in our mid-range and premium tiers) since they’re built to match the laptop’s exact power management firmware, which affects both charging behavior and long-term battery health.

“How long should a replacement battery last?” A good-quality replacement should comfortably deliver 2–3 years of regular use before capacity noticeably fades — similar to or slightly less than an original factory battery. Avoid letting your laptop sit at 0% charge for long periods, and where possible, avoid keeping it plugged in at 100% for days at a time; both accelerate lithium-ion degradation.

“Can I replace the battery myself?” For most consumer laptops (Dell Inspiron, HP Pavilion, Lenovo IdeaPad, Asus), yes — it’s usually a few screws and a snap-in connector. For sealed ultrabooks and 2-in-1s like the HP Spectre x360, the battery is glued internally and replacement is safer left to a technician. If you’re unsure, our team at CartX BD can guide you over WhatsApp before you order.

Quick Comparison Table

How to Narrow It Down

1. Find your exact model number first. Check the sticker on the laptop’s base, or search your model in Windows Settings. Don’t rely on brand name alone.
2. Match your usage to a tier. Basic browsing and office work → entry-level is plenty. Business travel, video calls, and multitasking → mid-range. Gaming, design software, or a 2-in-1 you use away from a plug all day → premium.
3. Check the Wh (watt-hour) rating on your current battery if it’s still readable — replacing with an equal or higher Wh rating (same voltage) generally gives you equal or better backup time.
4. Decide between A-grade and original-spec based on how critical the laptop is to your work — see the Expert Take section above.
5. Confirm compatibility before ordering — message us on WhatsApp with your laptop’s model number if you’re not 100% sure which battery fits.

Why Buy From CartX

• ✅ 100% Genuine & A-Grade Certified Batteries — every battery we list is sourced and tested before it reaches you, never a re-labelled counterfeit cell.
• ✅ Official Warranty on Every Battery — replacement or repair support if a battery underperforms within the warranty period.
• ✅ Local Support from Mirpur-12, Dhaka — based at House-04, Road-33, Uttar Pallabi, Mirpur-12, with real people to talk to, not just a chatbot.
• ✅ Nationwide Delivery Across Bangladesh — order from Dhaka, Chattogram, Sylhet, or anywhere else in the country.
• ✅ Model-Matching Help Before You Order — unsure which battery fits your laptop? Message us on WhatsApp with your model number and we’ll confirm before you pay.
• ✅ Transparent, Fixed Pricing — no hidden charges; the price you see is the price you pay.

Frequently Asked Questions

What is the price of a laptop battery in Bangladesh? Laptop battery prices in Bangladesh typically range from ৳1,850 for basic A-grade replacements to ৳6,200+ for original-spec batteries on premium models like Dell Alienware or HP Spectre x360. The exact price depends on your laptop’s brand, model, and battery capacity (Wh).

How do I know which battery fits my laptop? Check the model number printed on the sticker under your laptop, or the battery part code (e.g., “GJKNX,” “SR03XL,” “L15L4A02”) if your old battery is still readable. You can also send us your laptop model on WhatsApp and we’ll confirm the correct match.

Are cheap replacement laptop batteries safe to use? A reputable A-grade battery from a trusted seller is safe and reliable. The risk comes from unverified, uncertified batteries sold without any quality testing or warranty — always buy from a seller that offers a warranty, like CartX BD.

Does CartX BD offer a warranty on laptop batteries? Yes, every laptop battery sold on CartX BD comes with an official warranty period, and our local team in Mirpur-12, Dhaka is available for support if you run into any issues.

Can I replace a laptop battery myself, or do I need a technician? Most standard laptops (Dell Inspiron, HP Pavilion, Lenovo IdeaPad, Asus) have user-replaceable batteries secured with a few screws. Slim ultrabooks and 2-in-1 convertibles often have internally sealed batteries that are safer to have replaced by a technician.

Ready to Get Your Laptop Back to Full Power?

Don’t let a dead battery slow you down. Browse the full range of genuine and A-grade replacement batteries for Dell, HP, Lenovo, Asus, and Toshiba laptops at our Laptop Battery category on CartX BD — with transparent pricing, warranty coverage, and fast delivery across Bangladesh. Need a charger too? Check out our Laptop Charger/Adapter collection as well.