The HP EliteBook 840 G3 and G4 are tough, reliable machines that many IT professionals in Pakistan still depend on daily. After three or four years of charge cycles the original battery loses capacity fast — and the right fix is a new replacement, not a reconditioned cell or an unknown-brand copy. The HP EliteBook 840 G3 G4 Battery is a brand-new, quality-checked replacement compatible with the EliteBook 840 G3, 840 G4, 820 G3, and 820 G4. At Rs. 7,399, the HP EliteBook 840 G3 G4 Battery price in Pakistan 2026 makes it a practical investment to extend the life of a machine that still has plenty of work left in it.
Specifications
- Compatible models: HP EliteBook 840 G3, 840 G4, 820 G3, 820 G4
- Voltage: 11.1V
- Capacity: 4400mAh / 46Wh
- Chemistry: Lithium Ion
- Part numbers: T7B38AA, MT03XL, HSTNN-DB7D
- Cells: 3-cell internal
- Condition: Brand new
- Warranty: 30-day replacement warranty
G3 vs G4 Battery — Is There a Difference?
Both the G3 and G4 generations of the 840 share the same battery form factor and part number, making this a single replacement that covers both. The simplest way to confirm is to check the sticker on the base of the laptop or run HP Support Assistant — if it shows MT03XL or HSTNN-DB7D, you have a match. Still not sure? WhatsApp Sayam on 0314 4000131 and he will confirm against your serial number in seconds.
Fast Delivery Across Pakistan
This battery is held in stock at Hafeez Center, Gulberg III, Lahore. Lahore customers can walk in any day to buy it on the spot, or order for free same-day delivery before 6 PM. Customers in Islamabad, Rawalpindi, Karachi, Faisalabad, and Multan receive their orders via TCS and Leopards, usually within 1–3 business days.
Browse the full HP parts range at nnlaptops.com and order there, or reach Sayam directly on WhatsApp 0314 4000131 — he will send you real photos and a short video of the exact battery before it leaves the shop. No stock images, no vague listings.
