5376275P Laptop Battery Compatible with Gateway GWTN141 Series

In this review the Mobik 5376275P laptop battery is evaluated for users who need a direct, budget-friendly replacement for select Gateway models. The bottom line: it is a straightforward, fully compatible swap that restores runtime thanks to its 11.4V and 51.3Wh capacity, and it comes from a vendor focused on customer support. For anyone whose laptop shows reduced battery life, this replacement is the simplest way to regain usable runtime without paying OEM premiums, and the review highlights the practical details buyers care about.

Key Features

• Exact compatibility: Provides a drop-in replacement for Gateway GWTN141-10BK, GWTN141-4 and GWTN156-5BL models so buyers can expect proper fit and connector matching.
• Stable voltage and capacity: The 11.4V and 51.3Wh (4500mAh) specification restores a realistic runtime similar to the original when fully charged.
• Quality cells: Uses grade A Li-ion cells rated for hundreds of recharge cycles, which helps maintain usable capacity over time.
• Safety certifications: UL, CE, FCC and RoHS compliance reduce risk from electrical faults and provide reassurance on short circuit and overheat protections.
• Includes tools and support: Ships with screwdrivers and offers 24 x 7 email support through the seller contact options for installation questions or post-sale help.
• Clear compatibility labeling: Lists compatible part numbers such as UTL-509068-3S and NV-509067-3S so buyers can cross-check their original battery label before ordering.

Who It's For

This battery is aimed at owners of older Gateway laptops-especially the GWTN141 and GWTN156 series-who want a cost-effective replacement that restores usable runtime and fits without modification. It is a good option for students, technicians, and home users who are comfortable removing a battery and using the included screwdrivers.

Those who should look elsewhere include buyers seeking an exact OEM-branded pack or those who require extended warranty services beyond the seller's support channel. Also, if someone needs a higher capacity or a different voltage than 11.4V, this pack is not suitable.

Pros & Cons

Pros

• Clear fit for listed Gateway models and compatible part numbers, making selection straightforward.
• Grade A Li-ion cells promise many recharge cycles and stable performance over time.
• Safety certifications and built-in protections reduce risk compared with unknown generic packs.

Cons

• Not an OEM-branded battery, so buyers seeking original factory packing may prefer to source the manufacturer part directly.
• Capacity matches typical original levels rather than providing a significantly higher runtime option.

Specifications

Model	5376275P
Voltage	11.4V
Capacity	51.3Wh / 4500mAh
Battery type	Li-ion (grade A cells)
Compatible part numbers	UTL-509068-3S, NV-509067-3S
Compatible laptops	Gateway GWTN141-10BK, GWTN141-4, GWTN156-5BL
Certifications	UL, CE, FCC, RoHS

Our Verdict

The Mobik 5376275P is a sensible replacement for Gateway GWTN141 and GWTN156 series laptops: it delivers the expected 11.4V and 51.3Wh capacity, uses quality cells and includes basic tools plus seller support. For anyone wanting a reliable, cost-conscious swap that restores laptop portability without hassle, this battery represents good value; those needing OEM branding or higher capacity alternatives should compare other options.

Frequently Asked Questions

How do I confirm compatibility?
Check your system model via the operating system info tool or remove the original battery and compare the printed model and part numbers to the listing.

Does it come with installation tools?
Yes, the pack includes screwdrivers to assist with removal and installation of the battery.

What safety protections are included?
The battery and pack meet UL, CE, FCC and RoHS standards and include protections against short circuit, overheat and overload.