Futurebatt WD52H Replacement Battery for Dell Latitude

If your Dell Latitude E7240 or E7250 no longer holds charge or shuts down quickly, this Futurebatt WD52H compatible pack provides a like‑for‑like swap. It matches OEM part numbers such as GVD76, WD52H, J31N7 and others, uses a 3‑cell Li‑Polymer design at 11.1 volts and 31Wh capacity, and ships with a one‑year warranty and 30‑day refund support from Futurebatt Inc.

How will this replacement battery fit my Dell Latitude E7240 or E7250?

The Futurebatt WD52H is built to the same physical and electrical specifications used in the Latitude 12 7000 series. It’s compatible with listed OEM part numbers and installs using the original battery bay and connectors, so no adapter is required. Always power down and unplug your laptop before swapping the pack.

• Direct compatible models: Dell Latitude E7240, E7250 (12" ultrabooks)
• Matching part numbers: GVD76, WD52H, KWFFN, J31N7, NCVF0, and more
• Form factor: 3‑cell Li‑Polymer pack that fits original battery compartment

What performance and safety features does this battery offer?

Futurebatt builds this replacement with Grade‑A cells and protective circuitry to reduce risk and improve lifecycle. The battery includes overcharge, overdischarge, overtemperature and short‑circuit protections to safeguard the laptop and battery during normal use. With proper charging habits, you can expect consistent performance for many charge cycles.

• Voltage/capacity: 11.1V, 31Wh (suitable for intended Dell models)
• Protection: Overcharge, overdischarge, overtemperature, short‑circuit
• Durability: Assembled with quality boards and materials for reliable charging

How easy is installation and what support does Futurebatt provide?

Installation is straightforward and requires only standard removal of the laptop’s battery access. Futurebatt offers customer support through their storefront and email; reach out if you need compatibility confirmation or troubleshooting after installation. The product includes 30‑day refund protection and a 12‑month replacement warranty for peace of mind.

• Support: 24‑hour email response via Futurebatt storefront
• Warranty: 12 months replacement, 30 days refund policy
• Assistance: Compatibility checks and post‑sale help available

Will this battery affect my laptop’s charging or runtime?

When properly matched to your model, the WD52H replacement restores the original runtime range characteristic of a 31Wh pack. Fast charging behavior and power management remain the same as with the OEM battery, while protective circuitry helps maintain stable charging cycles. Individual runtime depends on your workload and power settings.

• Expected behavior: Similar runtime to original 31Wh battery under comparable usage
• Charging: Compatible with the laptop’s existing charger and power circuitry
• Cycle longevity: Built for up to about 500 charge cycles with normal usage

Who this is for: This replacement battery is aimed at owners of the Dell Latitude E7240 or E7250 who need an OEM‑style swap without upgrading or modifying the laptop. It’s suitable for professionals, students and anyone needing dependable mobile runtime and safety protections at a reasonable cost. If you require help confirming part numbers or installation steps, Futurebatt’s customer support is available to assist.