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.
