ASUNCELL Dell Latitude E7240/E7250 battery inner view for replacement clarity
ASUNCELL Dell Latitude E7240/E7250 battery packaging ready for installation
ASUNCELL 45Wh 7.4V battery label showing capacity and model
ASUNCELL Compatibility chart for Dell Latitude E7240/E7250 fits the ultrabook
ASUNCELL Certifications badge on the battery for safety and compliance
ASUNCELL Close-up of battery connectors for secure contact
ASUNCELL Dell Latitude E7240 in use powered by ASUNCELL battery
ASUNCELL Li-Polymer cell construction inside the replacement battery

ASUNCELL

ASUNCELL Dell Latitude 12 7000 E7240/E7250 Ultrabook Battery Replacement – 45Wh 7.4V

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$33.95

In stock. Ships free, usually within 1–4 business days.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout Free 30-day returns
Spare Keep a spare (2)

Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

Free tracked shipping and secure checkout on every U.S. order.

Free shipping

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

Return & RefundFree 30-day returns, full refund Shipping PolicyDelivery process and tracking info
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Product details

Refresh your Dell Latitude 12 7000 Ultrabook with the ASUNCELL replacement battery. This 5-cell Li-Polymer pack delivers 45Wh of capacity at 7.4V and is 100% brand new, designed to support longer on-the-go use between charges. It offers up to 500 recharge cycles over the life of the battery, helping you maximize the time between replacements.

Designed for a precise fit

Compatibility covers the Dell Latitude 12 7000 series, including E7240 and E7250 Ultrabook models. To ensure a seamless swap, check the listed part numbers and compare with your current battery. If you’re unsure, contact us for assistance.

  • 5-cell Li-Polymer chemistry, 7.4V, 45Wh capacity
  • 100% brand new with factory-new quality
  • Commonly used in E7240 and E7250 configurations for extended uptime

Safety, reliability, and certifications

ASUNCELL emphasizes safety: the pack includes protection against overcharge, over-discharge, over-current, and short circuits. All products carry UL, CE, RoHS, and FCC certifications to align with standard environmental and safety requirements.

  • UL, CE, RoHS, FCC certified for safety and compliance
  • Durable build with quality-grade A cells
  • Short-circuit protection and robust overcharge safeguards

What you can expect in real-world use

In daily use, the ASUNCELL battery offers predictable power delivery, a steady daily routine, and a quick swap that minimizes downtime. While results may vary by device and usage, many users notice longer unplugged sessions between charges.

Note: Always verify compatibility with your system’s model number and part references before purchasing. If your machine uses a different OEM battery, the replacement alternatives we offer may be preferable.

FAQ

Q: Is this ASUNCELL battery compatible with Dell Latitude E7240 or E7250?

A: Yes—this 45Wh, 7.4V Li-Polymer replacement is designed for Dell Latitude 12 7000 series E7240 and E7250 Ultrabooks.

Q: What safety certifications does this battery have?

A: The battery is UL, CE, RoHS, and FCC certified, with protection against overcharge, over-discharge, and short circuits.

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