Laptop Battery for Dell Vostro 14 (3440)

Replacement Battery for Dell Vostro 14 (3440)
Reliable and high-quality replacement battery for Dell Vostro 14 (3440). Fully compatible, durable, and designed with safety features for long-lasting performance.

FAQs

Q: Is this battery compatible with Dell Vostro 14 (3440)?
A: Yes, this battery is specifically designed for the Dell Vostro 14 (3440). Please double-check the part number on your original battery to ensure compatibility.

Q: Does the battery come fully charged?
A: No, for shipping safety it comes partially charged. Please fully charge it before first use.

Q: How long does the battery last on a single charge?
A: Runtime depends on usage and settings but is comparable to the original battery’s performance.

Q: Does it include safety protections?
A: Yes, it features built-in overcharge, overheat, and short-circuit protection for safe operation.

Q: How can I extend battery life?
A: Avoid keeping it plugged in at 100% constantly. Let it discharge to about 5–10% occasionally before fully recharging to maintain calibration.