--- title: "Lenovo ThinkPad T440 T450 Battery" sku: B09 brand: Lenovo category: Batteries price_pkr: 7399 currency: PKR stock_status: instock url: https://nnlaptops.com/product/lenovo-thinkpad-t440-t450-battery url_markdown: https://nnlaptops.com/product/lenovo-thinkpad-t440-t450-battery.md image: https://nnlaptops.com/products/lenovo-thinkpad-t440-t450-battery-1.webp date_modified: 2026-06-12 --- # Lenovo ThinkPad T440 T450 Battery **Price:** Rs. 7,399 · **Brand:** Lenovo · **Category:** Batteries · **SKU:** B09 · **Stock:** In stock [View on nnlaptops.com](https://nnlaptops.com/product/lenovo-thinkpad-t440-t450-battery) · [WhatsApp the shop](https://wa.me/923144000131?text=Hi%2C%20I'm%20interested%20in%20Lenovo%20ThinkPad%20T440%20T450%20Battery%20(B09).) ## Specifications | Spec | Value | |------|-------| | Brand | Lenovo | | Condition | New | | Type | Laptop Battery | | Battery Model | 45N1124 / 45N1125 / 45N1126 / 45N1127 | | Capacity (mAh) | 4400mAh | | Capacity (Wh) | 48Wh | | Voltage | 10.8V / 11.1V | | Cells | 3-Cell | | Chemistry | Lithium Ion | | Compatible Models | Lenovo ThinkPad T440, T440s, T450, T450s, T460 | | Warranty | 30-Day Replacement | | Mount Type | External rear-mount removable | ## Description ThinkPad T440 and T450 series machines are still some of the most common business laptops in use across Pakistan's offices, and when the original battery starts failing after years of daily charge cycles, a proper replacement is the sensible next step. The Lenovo ThinkPad T440 T450 Battery is a brand-new, quality-checked replacement that fits the T440, T440s, T450, T450s, and T460 series — bringing your machine back to a full day of runtime. At Rs. 7,399 , the Lenovo ThinkPad T440 T450 Battery price in Pakistan 2026 is competitive for a new unit that comes with a real warranty. Specifications Compatible models: Lenovo ThinkPad T440, T440s, T450, T450s, T460 Voltage: 11.1V (3-cell) or 10.8V depending on configuration Capacity: approximately 4400mAh / 48Wh (standard 3-cell external) Chemistry: Lithium Ion Part numbers: 45N1124, 45N1125, 45N1126, 45N1127 (internal battery variants) Condition: Brand new Warranty: 30-day replacement warranty ThinkPad Battery Compatibility — What to Check The T440 / T450 family used both an internal battery (soldered flat pack) and an external battery (removable rear module). This listing covers the external rear-mount battery. Check whether your machine has a removable battery by looking at the bottom panel — if it slides out with a latch, this is the unit you need. If your machine has an internal flat pack, WhatsApp Sayam on 0314 4000131 and he will point you to the correct part. Ordering and Delivery We keep this battery in stock at our shop — Hafeez Center, Gulberg III, Lahore — where you can walk in, inspect the part, and take it home the same day. For customers in Karachi, Islamabad, Rawalpindi, Faisalabad, and Multan, we dispatch via TCS and Leopards with standard 1–3 day transit times. Lahore gets free same-day delivery on orders confirmed before 6 PM. Reach Sayam at WhatsApp 0314 4000131 to confirm your T-series variant before ordering. He will send you photos and a quick video of the battery before it ships. You can also check the full ThinkPad parts range at nnlaptops.com . ## Compatibility, Warranty & Delivery FAQ ### Is the Lenovo ThinkPad T440 T450 Battery compatible with my existing setup? Lenovo ThinkPad T440 T450 Battery is sold from our tested inventory at Hafeez Center. Every part is verified against the make, model, and connector type listed in the specifications above. WhatsApp 0314 4000131 with your laptop model (or service tag for Dell / HP / Lenovo) and we'll confirm fitment before you order. ### What warranty does the Lenovo ThinkPad T440 T450 Battery include? The Lenovo ThinkPad T440 T450 Battery is brand-new and carries a 30-day check warranty, plus any manufacturer warranty (registered on your behalf). If it arrives faulty or fails within the window, courier it back to N.N Laptop in Lahore — we cover return shipping and replace or refund. ### How does ordering and delivery work? Before you buy, we send clear photos and a short video of your exact unit so you know precisely what you're getting. Once you're happy, we ship nationwide via TCS / Leopards (same-day delivery inside Lahore — free on orders over Rs. 30,000; Rs. 250 under that) and share the tracking. WhatsApp 0314 4000131 to confirm. ### Same-day delivery in Lahore? Yes — orders placed before 6 PM with a Lahore delivery address typically arrive the same evening via our city rider. Lahore delivery is free on orders of Rs. 30,000 or more (Rs. 250 under that). Outside Lahore, delivery is 1–4 working days via TCS / Leopards. ## Pakistan-Wide Shipping | Region | Cost (PKR) | Transit (working days) | |--------|------------|------------------------| | Lahore (same-day) | Free on Rs. 30,000+ orders (Rs. 250 under) | 0 | | Rest of Punjab | Rs. 450 | 1–2 | | Federal Capital Territory | Rs. 450 | 1–2 | | Sindh (Karachi, Hyderabad) | Rs. 650 | 2–4 | | Khyber Pakhtunkhwa | Rs. 550–700 | 2–5 | | Balochistan (up to Quetta) | Rs. 700–850 | 2–5 | ## Contact - **WhatsApp / Phone:** 0314 4000131 (+92 314 4000131) - **Email:** Info.n.n.laptop@gmail.com - **Shop:** Shop 66A, 3rd Floor, Hafeez Center, Gulberg III, Lahore 54000 - **Hours:** Mon–Sat, 10:00 AM – 10:00 PM (closed Sunday) --- _Generated for LLM crawlers. Canonical HTML: https://nnlaptops.com/product/lenovo-thinkpad-t440-t450-battery. Last updated: 2026-06-12T03:40:28.089Z._