ASUNCELL MFKVP Laptop Battery for Dell Precision 15/17 - Long Run

In this review of the ASUNCELL MFKVP laptop battery for select Dell Precision 15 and 17 models, the bottom line is straightforward: it is a practical replacement for users needing a high-capacity, brand new Li-ion pack without OEM cost. The reviewer found the 11.4V, 91Wh capacity useful for longer unplugged sessions and appreciated the clear compatibility listing that covers MFKVP, 0FNY7, 1G9VM and related part numbers. Installation is straightforward and the package quality and safety certifications give added confidence for those who want a direct battery swap.

Key Features

• High capacity: The 91Wh capacity provides noticeably longer run time than many lower capacity replacements, which helps for extended work away from an outlet.
• Direct compatibility: Ships as a replacement for MFKVP and matching part numbers so it fits Precision 15 7510/7520 and 17 7710/7720 machines with no modification.
• Factory new cells: Uses brand new Li-ion cells and upgraded circuit boards to match expected performance and safety for a used laptop revival.
• Safety certifications: CE and FCC certification are included, which reduces worry about regulatory compliance and basic electrical safety.
• Complete fit: The battery is designed for an exact mechanical and connector fit, making installation simple for users replacing the original pack.

Who It's For

This battery is aimed at Dell Precision owners with models listed in the compatibility section who need a one-to-one replacement: people who want a higher capacity Li-ion pack to extend mobile uptime, or those refurbishing a workstation without replacing the entire machine. It is especially useful for technicians or power users who value straightforward compatibility and a brand new cell set.

Users who require official OEM warranty coverage or who need batteries for other laptop families should look elsewhere; similarly, anyone who expects guaranteed original factory capacity reporting every cycle may find mixed results in charge retention and should weigh that risk when buying a third-party replacement.

Pros & Cons

Pros

• Good value for the capacity, delivering longer unplugged sessions compared with lower watt-hour alternatives.
• Easy installation and accurate fit for listed Dell Precision 15 and 17 models.
• Product arrives brand new with updated circuit boards and CE/FCC safety certifications.

Cons

• Charge retention feedback is mixed; some users report the battery not charging fully beyond about 65% in rare cases.

Specifications

Brand	ASUNCELL
Battery type	Li-ion
Voltage	11.4V
Capacity	91Wh
Compatible part numbers	MFKVP, 0FNY7, 1G9VM, 451-BBSB, 451-BBSE, 451-BBSF, GR5D3, M28DH, RDYCT, T05W1, TO5W1
Compatible models	Dell Precision 15 7510, 15 7520, 17 7710, 17 7720, M7510, M7710

Our Verdict

The ASUNCELL MFKVP replacement is a sensible, cost-effective option for Dell Precision 15 and 17 owners who need a brand new 91Wh Li-ion pack with a reliable physical fit and safety certifications. It represents good value for users prioritizing longer runtime and an easy swap, though those seeking guaranteed OEM performance on charge retention should consider this caveat.

Frequently Asked Questions

Will this battery fit my Precision 15 7510?
Yes, this battery is listed as compatible with Precision 15 7510 and is designed for a direct replacement fit.

Is the battery new and certified?
Yes, the pack is brand new, uses Li-ion cells with updated circuit boards, and carries CE and FCC safety certification.

Are there known charging limitations?
Some users reported mixed charge retention results, with a few seeing incomplete charging behavior, so check compatibility and test after installation.