The Dell Latitude E7240/E7250 Battery is the slim, 52Wh Li-Polymer replacement for Dell's compact 12.5-inch Latitude Ultrabook — one of the lightest business laptops Dell produced in the E7000 series, favoured by mobile executives and frequent travellers across Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, and Peshawar. The Dell Latitude E7240/E7250 battery price in Pakistan 2026 is Rs. 6,399 — a new, bench-tested unit from N.N Laptops, Shop 66A, 3rd Floor, Hafeez Center, Gulberg III, Lahore.
Specifications & Compatibility
This is a 3-cell Li-Polymer battery rated at 11.4V and 4,550mAh / 52Wh. Despite the E7240's 12.5-inch compact form factor, Dell managed to fit a full 52Wh internal battery into the chassis by using flat Li-Polymer pouch cells — and this replacement mirrors that design exactly. Confirmed compatible with the Dell Latitude E7240 and Dell Latitude E7250 (compact). Part number cross-references include Dell PN 07V69Y / 0DC04 / W57CV / K5XWW families. The battery is an internal type accessed via base panel removal; Torx T5 screws and a plastic pry tool are the only tools required.
The Compact That Outlived Its Battery
The E7240 and E7250 are aging platforms, and their original Li-Polymer packs have typically passed 500-800 charge cycles by now. Swollen batteries are a common complaint — the thin chassis leaves very little room for cell expansion, and a swelling pack can crack the base panel or damage the trackpad. Replacing promptly with a fresh, flat pack from N.N Laptops protects the chassis from further damage. Every Dell Latitude E7240/E7250 Battery sold here is bench-tested: cell voltage, protection circuit, and BMS communication are all verified before the unit is packed. You receive a flat, correctly-balanced pack — not a borderline unit pulled from old stock.
What Is in the Box
- 1 x Dell Latitude E7240/E7250 replacement battery (3-cell, 52Wh)
- Torx T5 screwdriver and plastic pry tool for base panel removal
- Tip: if the original battery is swollen, do not press it down or bend it — remove it flat and straight using a plastic spatula to avoid puncturing the cell
- Tip: perform a full charge-discharge cycle after installation to calibrate the BMS and ensure Windows reports battery level accurately
Confirming the Right Part
The E7240 is 12.5-inch; the E7250 shares the same chassis and battery. Both use this pack. Check the base label for the model code. If you see E7240 or E7250, this battery is correct. Not sure? Send Sayam a clear photo of the base sticker on WhatsApp 0314 4000131 and we'll confirm before packing — customers in Sialkot, Peshawar, and Multan rely on this step to avoid return shipping delays.
Warranty, Delivery & Contact
This new battery is backed by a 30-day replacement warranty. Lahore customers receive free same-day delivery. Nationwide orders via TCS or Leopards reach Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, and Peshawar within 2-4 working days. Visit nnlaptops.com for the full parts catalogue, or WhatsApp Sayam at 0314 4000131 to confirm stock and get your battery shipped today from Hafeez Center, Gulberg III, Lahore.
